diff --git a/hotel-management/.gitignore b/hotel-management/.gitignore
index a547bf3..8cdfe8e 100644
--- a/hotel-management/.gitignore
+++ b/hotel-management/.gitignore
@@ -12,6 +12,8 @@ dist
 dist-ssr
 *.local
 
+src/db.json
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
diff --git a/hotel-management/db.json b/hotel-management/db.json
deleted file mode 100644
index 07a3a79..0000000
--- a/hotel-management/db.json
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "users": [
-    {
-      "id": "123",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "231",
-      "name": "Phan Huu Loi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Ho Chi Minh"
-    },
-    {
-      "id": "312",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "523",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "534",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "756",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "23",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "756",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    },
-    {
-      "id": "756",
-      "name": "Nezumi",
-      "identifiedCode": "123",
-      "phone": "0937425123",
-      "roomId": 246,
-      "address": "Da Nang"
-    }
-  ]
-}
diff --git a/hotel-management/src/constants/messages.ts b/hotel-management/src/constants/messages.ts
index 8d8440c..7ddb73a 100644
--- a/hotel-management/src/constants/messages.ts
+++ b/hotel-management/src/constants/messages.ts
@@ -2,10 +2,20 @@ const invalidFormatMsg = (field: string) => {
   return `Invalid ${field} format`;
 };
 
-const ADD_SUCCESS = 'Add success';
-
 const errorMsg = (errorCode: number, msg: string) => {
   return `Error code: ${errorCode}. Message: ${msg}`;
 };
 
-export { invalidFormatMsg, ADD_SUCCESS, errorMsg };
+const ADD_SUCCESS = 'Add success';
+const EDIT_SUCCESS = 'Edit success';
+const CONFIRM_DELETE = 'Are you sure to delete it?';
+const DELETE_SUCCESS = 'Delete success';
+
+export {
+  invalidFormatMsg,
+  ADD_SUCCESS,
+  errorMsg,
+  EDIT_SUCCESS,
+  CONFIRM_DELETE,
+  DELETE_SUCCESS,
+};
diff --git a/hotel-management/src/constants/path.ts b/hotel-management/src/constants/path.ts
index e4900ab..d4bd6b1 100644
--- a/hotel-management/src/constants/path.ts
+++ b/hotel-management/src/constants/path.ts
@@ -3,3 +3,4 @@ export const USER: string = '/user';
 export const ROOM: string = '/room';
 export const OTHER_PATH: string = '*';
 export const BASE_URL: string = 'https://hotel-management-api.loiphan.com/';
+export const USER_PATH = 'users';
diff --git a/hotel-management/src/constants/statusCode.ts b/hotel-management/src/constants/statusCode.ts
index fd1e9d3..587e7ea 100644
--- a/hotel-management/src/constants/statusCode.ts
+++ b/hotel-management/src/constants/statusCode.ts
@@ -1,4 +1,5 @@
 const STATUS_CODE = {
+  OK: 200,
   CREATE: 201,
   NOT_FOUND: 404,
 };
diff --git a/hotel-management/src/globals/interfaces.ts b/hotel-management/src/globals/interfaces.ts
index 21baafc..ef16998 100644
--- a/hotel-management/src/globals/interfaces.ts
+++ b/hotel-management/src/globals/interfaces.ts
@@ -1,3 +1,6 @@
+// Types
+import { TUser } from './types';
+
 interface IMenusContext {
   openId?: string;
   close?: () => void;
@@ -27,6 +30,8 @@ interface IDialogProps {
   reload?: boolean;
   setReload?: React.Dispatch<React.SetStateAction<boolean>>;
   ref?: React.MutableRefObject<HTMLDialogElement | undefined>;
+  user?: TUser | null;
+  isAdd?: boolean;
 }
 
 export type { IMenusContext, IButton, ITable, ITableBody, IDialogProps };
diff --git a/hotel-management/src/helpers/utils.ts b/hotel-management/src/helpers/utils.ts
index 234b66a..eb5ff4f 100644
--- a/hotel-management/src/helpers/utils.ts
+++ b/hotel-management/src/helpers/utils.ts
@@ -1,5 +1,8 @@
+// Constants
 import { invalidFormatMsg } from '../constants/messages';
-import { TKeyValue, TPropValues, TStateSchema } from '../globals/types';
+
+// Types
+import { TKeyValue, TPropValues, TStateSchema, TUser } from '../globals/types';
 
 const VALUE = 'value';
 const ERROR = 'error';
@@ -44,10 +47,19 @@ const addValidator = ({ validatorFunc, prop, required = true }: TValidator) => {
   };
 };
 
+const getValueUser = (user: TUser | null = null, prop: string): string => {
+  if (user) {
+    return user[prop as keyof TUser];
+  }
+
+  return '';
+};
+
 export {
   isObject,
   isRequired,
   getPropValues,
+  getValueUser,
   addValidator,
   VALUE,
   ERROR,
diff --git a/hotel-management/src/hooks/useForm.ts b/hotel-management/src/hooks/useForm.ts
index fa5e71c..bc28fc7 100644
--- a/hotel-management/src/hooks/useForm.ts
+++ b/hotel-management/src/hooks/useForm.ts
@@ -24,6 +24,7 @@ const useForm = (
   stateSchema = {},
   stateValidatorSchema = {} as TValidator,
   submitFormCallback: (values: TKeyValue) => void,
+  initialValue: string = '',
 ) => {
   const [values, setValues] = useState(getPropValues(stateSchema, VALUE));
   const [errors, setErrors] = useState(getPropValues(stateSchema, ERROR));
@@ -33,8 +34,17 @@ const useForm = (
 
   // Get a local copy of stateSchema
   useEffect(() => {
-    setInitialErrorState();
-  }, []); // eslint-disable-line
+    setInitialErrorState(initialValue);
+    setDisable(true);
+
+    // If initial value true, setValues again from stateSchema
+    // and enabled button
+    if (initialValue) {
+      setValues({});
+      setValues(getPropValues(stateSchema, VALUE));
+      setDisable(false);
+    }
+  }, [initialValue]); // eslint-disable-line
 
   // Validate fields in forms
   const validateFormFields = useCallback(
@@ -47,15 +57,19 @@ const useForm = (
       const field = validator[name];
 
       let error = '';
-      error = isRequired(value, field!.required);
 
-      if (isObject(field['validator']) && error === '') {
-        const fieldValidator = field['validator'];
+      // Skip check id field
+      if (name !== 'id') {
+        error = isRequired(value, field!.required);
 
-        // Test the function callback if the value is meet the criteria
-        const testFunc = fieldValidator!['func'];
-        if (!testFunc!(value)) {
-          error = fieldValidator!['error']!;
+        if (isObject(field['validator']) && error === '') {
+          const fieldValidator = field['validator'];
+
+          // Test the function callback if the value is meet the criteria
+          const testFunc = fieldValidator!['func'];
+          if (!testFunc!(value)) {
+            error = fieldValidator!['error']!;
+          }
         }
       }
 
@@ -66,14 +80,19 @@ const useForm = (
 
   // Set Initial Error State
   // When hooks was first rendered...
-  const setInitialErrorState = useCallback(() => {
-    Object.keys(errors).map((name) =>
-      setErrors((prevState) => ({
-        ...prevState,
-        [name]: validateFormFields(name, values[name] as string),
-      })),
-    );
-  }, [errors, values, validateFormFields]);
+  const setInitialErrorState = useCallback(
+    (initialValue: string) => {
+      Object.keys(errors).map((name) =>
+        setErrors((prevState) => ({
+          ...prevState,
+          [name]: !initialValue // Skip error when initialValue have values
+            ? validateFormFields(name, values[name] as string)
+            : '',
+        })),
+      );
+    },
+    [errors, values, validateFormFields],
+  );
 
   // Used to disable submit button if there's a value in errors
   // or the required field in state has no value.
@@ -116,6 +135,7 @@ const useForm = (
       // Making sure that there's no error in the state
       // before calling the submit callback function
       // and disabled button
+
       if (!validateErrorState()) {
         submitFormCallback(values);
         setDisable(true);
diff --git a/hotel-management/src/pages/User/Dialog.tsx b/hotel-management/src/pages/User/Dialog.tsx
index b626fe7..b869266 100644
--- a/hotel-management/src/pages/User/Dialog.tsx
+++ b/hotel-management/src/pages/User/Dialog.tsx
@@ -11,7 +11,14 @@ const UserDialog = forwardRef((props, ref) => {
   const dialogRef = ref as React.MutableRefObject<
     HTMLDialogElement | undefined
   >;
-  const { onClose, setReload, reload } = props;
+  // prettier-ignore
+  const { 
+    onClose,
+    setReload,
+    reload,
+    user,
+    isAdd 
+  } = props;
 
   useEffect(() => {
     if (dialogRef.current) {
@@ -31,7 +38,13 @@ const UserDialog = forwardRef((props, ref) => {
 
   return (
     <Dialog title={'Add user'} onClose={onClose} ref={dialogRef}>
-      <UserForm onClose={onClose!} reload={reload!} setReload={setReload!} />
+      <UserForm
+        onClose={onClose!}
+        reload={reload!}
+        setReload={setReload!}
+        user={user}
+        isAdd={isAdd!}
+      />
     </Dialog>
   );
 }) as React.FC<IDialogProps>;
diff --git a/hotel-management/src/pages/User/Form.tsx b/hotel-management/src/pages/User/Form.tsx
index 2d6086e..86fa0e9 100644
--- a/hotel-management/src/pages/User/Form.tsx
+++ b/hotel-management/src/pages/User/Form.tsx
@@ -1,4 +1,4 @@
-import { useState } from 'react';
+import { useEffect, useState } from 'react';
 import styled from 'styled-components';
 import toast from 'react-hot-toast';
 
@@ -14,8 +14,8 @@ import Button from '../../commons/styles/Button.ts';
 // Types
 import {
   TKeyValue,
-  TResponse,
   TStateSchema,
+  TUser,
   TValidator,
 } from '../../globals/types';
 
@@ -29,12 +29,17 @@ import {
   isValidPhoneNumber,
   isValidString,
 } from '../../helpers/validators';
-import { addValidator } from '../../helpers/utils.ts';
+import { addValidator, getValueUser } from '../../helpers/utils.ts';
 import { sendRequest } from '../../helpers/sendRequest.ts';
 
 // Constants
 import { STATUS_CODE } from '../../constants/statusCode.ts';
-import { ADD_SUCCESS, errorMsg } from '../../constants/messages.ts';
+import {
+  ADD_SUCCESS,
+  EDIT_SUCCESS,
+  errorMsg,
+} from '../../constants/messages.ts';
+import { USER_PATH } from '../../constants/path.ts';
 
 const FormBtn = styled(Button)`
   width: 100%;
@@ -49,18 +54,32 @@ interface IUserFormProp {
   onClose: () => void;
   reload: boolean;
   setReload: React.Dispatch<React.SetStateAction<boolean>>;
+  user?: TUser | null;
+  isAdd: boolean;
 }
 
-const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
+const UserForm = ({
+  onClose,
+  reload,
+  setReload,
+  user,
+  isAdd,
+}: IUserFormProp) => {
   const [reset, setReset] = useState(true);
+  // prettier-ignore
+  const initialValue: string = isAdd 
+    ? '' 
+    : user! 
+    && user.id;
 
   // Define your state schema
   const stateSchema: TStateSchema = {
-    name: { value: '', error: '' },
-    identifiedCode: { value: '', error: '' },
-    phone: { value: '', error: '' },
-    roomId: { value: '', error: '' },
-    address: { value: '', error: '' },
+    id: { value: getValueUser(user, 'id') },
+    name: { value: getValueUser(user, 'name'), error: '' },
+    identifiedCode: { value: getValueUser(user, 'identifiedCode'), error: '' },
+    phone: { value: getValueUser(user, 'phone'), error: '' },
+    roomId: { value: getValueUser(user, 'roomId'), error: '' },
+    address: { value: getValueUser(user, 'address'), error: '' },
   };
 
   // prettier-ignore
@@ -90,31 +109,51 @@ const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
   // Submit form
   const onSubmitForm = async (state: TKeyValue) => {
     try {
-      const response = await sendRequest(
-        'users',
-        JSON.stringify(state),
-        'POST',
-      );
+      if (isAdd) {
+        // Add request
+        const response = await sendRequest(
+          USER_PATH,
+          JSON.stringify(state),
+          'POST',
+        );
 
-      if (response.statusCode === STATUS_CODE.CREATE) {
-        toast.success(ADD_SUCCESS);
-
-        // Reload table data
-        setReload(!reload);
+        if (response.statusCode === STATUS_CODE.CREATE) {
+          toast.success(ADD_SUCCESS);
+        } else {
+          throw new Error(errorMsg(response.statusCode, response.msg));
+        }
       } else {
-        toast.error(errorMsg(response.statusCode, response.msg));
-      }
+        // Edit request
+        const response = await sendRequest(
+          USER_PATH + `/${user!.id}`,
+          JSON.stringify(state),
+          'PUT',
+        );
 
+        if (response.statusCode == STATUS_CODE.OK) {
+          toast.success(EDIT_SUCCESS);
+        } else {
+          throw new Error(errorMsg(response.statusCode, response.msg));
+        }
+      }
+      // Reload table data
+      setReload(!reload);
       onResetForm();
-    } catch (error) {
-      toast.error(
-        errorMsg((error as TResponse).statusCode, (error as TResponse).msg),
-      );
+    } catch (error: unknown) {
+      if (error instanceof Error) {
+        toast.error(error.message);
+      }
     }
 
     onClose();
   };
 
+  // Close and reset form
+  const closeAndReset = () => {
+    onClose();
+    onResetForm();
+  };
+
   // prettier-ignore
   const { 
     values,
@@ -127,10 +166,12 @@ const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
       stateSchema,
       stateValidatorSchema,
       onSubmitForm,
+      initialValue
     );
 
   // prettier-ignore
-  const { 
+  const {
+    id,
     name, 
     identifiedCode,
     phone,
@@ -138,6 +179,12 @@ const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
     address 
   } = values;
 
+  useEffect(() => {
+    if (isAdd) {
+      Object.keys(values).forEach((key) => (values[key] = ''));
+    }
+  }, [isAdd]); // eslint-disable-line
+
   // Reset form
   const onResetForm = () => {
     setReset(!reset);
@@ -146,7 +193,7 @@ const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
 
   return (
     <Form onSubmit={handleOnSubmit}>
-      <Input type="hidden" id="id" />
+      <Input type="hidden" name="id" value={id as string} />
       <FormRow
         label="Full Name"
         error={
@@ -235,7 +282,7 @@ const UserForm = ({ onClose, reload, setReload }: IUserFormProp) => {
         <FormBtn type="submit" name="submit" disabled={disable}>
           Add
         </FormBtn>
-        <FormBtn type="button" styled="secondary" onClick={onClose}>
+        <FormBtn type="button" styled="secondary" onClick={closeAndReset}>
           Close
         </FormBtn>
       </Form.Action>
diff --git a/hotel-management/src/pages/User/Table.tsx b/hotel-management/src/pages/User/Table.tsx
index fdcedd9..533ba3c 100644
--- a/hotel-management/src/pages/User/Table.tsx
+++ b/hotel-management/src/pages/User/Table.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from 'react';
+import toast from 'react-hot-toast';
 
 // Components
 import { HiSquare2Stack } from 'react-icons/hi2';
@@ -14,15 +15,51 @@ import { TUser } from '../../globals/types';
 
 // Constants
 import { useFetch } from '../../hooks/useFetch';
+import { USER_PATH } from '../../constants/path';
+import { STATUS_CODE } from '../../constants/statusCode';
+import { CONFIRM_DELETE, DELETE_SUCCESS } from '../../constants/messages';
 
 // Styled
 import Spinner from '../../commons/styles/Spinner';
 
-type TUserModal = { user: TUser };
+// Utils
+import { sendRequest } from '../../helpers/sendRequest';
 
-const UserRow = ({ user }: TUserModal) => {
-  const handleOnClick = (id: string) => {
-    alert(`Id: ${id}`);
+interface IUserRow {
+  user: TUser;
+  openFormDialog: () => void;
+  setUser: React.Dispatch<React.SetStateAction<TUser | null>>;
+  reload: boolean;
+  setReload: React.Dispatch<React.SetStateAction<boolean>>;
+}
+
+const UserRow = ({
+  user,
+  openFormDialog,
+  setUser,
+  reload,
+  setReload,
+}: IUserRow) => {
+  const handleOnEdit = (user: TUser) => {
+    setUser(user);
+    openFormDialog();
+  };
+
+  const handleOnDelete = async (user: TUser) => {
+    if (confirm(CONFIRM_DELETE)) {
+      const response = await sendRequest(
+        USER_PATH + `/${user.id}`,
+        null,
+        'DELETE',
+      );
+
+      if (response.statusCode === STATUS_CODE.OK) {
+        toast.success(DELETE_SUCCESS);
+
+        // Reload table
+        setReload(!reload);
+      }
+    }
   };
 
   const { id, name, identifiedCode, phone, roomId } = user;
@@ -41,11 +78,11 @@ const UserRow = ({ user }: TUserModal) => {
         <Menus.List id={id}>
           <Menus.Button
             icon={<HiSquare2Stack />}
-            onClick={() => handleOnClick(id)}
+            onClick={() => handleOnEdit(user)}
           >
             Edit
           </Menus.Button>
-          <Menus.Button icon={<HiTrash />} onClick={() => handleOnClick(id)}>
+          <Menus.Button icon={<HiTrash />} onClick={() => handleOnDelete(user)}>
             Delete
           </Menus.Button>
         </Menus.List>
@@ -56,9 +93,17 @@ const UserRow = ({ user }: TUserModal) => {
 
 interface IUserTable {
   reload: boolean;
+  setReload: React.Dispatch<React.SetStateAction<boolean>>;
+  openFormDialog: () => void;
+  setUser?: React.Dispatch<React.SetStateAction<TUser | null>>;
 }
 
-const UserTable = ({ reload }: IUserTable) => {
+const UserTable = ({
+  reload,
+  setReload,
+  openFormDialog,
+  setUser,
+}: IUserTable) => {
   const { data, isPending, errorMsg } = useFetch('users', reload);
   const [users, setUsers] = useState<TUser[]>([]);
 
@@ -94,7 +139,16 @@ const UserTable = ({ reload }: IUserTable) => {
               </Table.Header>
               <Table.Body<TUser>
                 data={users}
-                render={(user: TUser) => <UserRow user={user} key={user.id} />}
+                render={(user: TUser) => (
+                  <UserRow
+                    user={user}
+                    key={user.id}
+                    reload={reload}
+                    setReload={setReload}
+                    openFormDialog={openFormDialog}
+                    setUser={setUser!}
+                  />
+                )}
               />
             </Table>
           </Menus>
diff --git a/hotel-management/src/pages/User/index.tsx b/hotel-management/src/pages/User/index.tsx
index ce784df..1163f29 100644
--- a/hotel-management/src/pages/User/index.tsx
+++ b/hotel-management/src/pages/User/index.tsx
@@ -9,15 +9,21 @@ import UserTable from './Table';
 import { StyledUser, Title } from './styled';
 import UserDialog from './Dialog';
 
+// Types
+import { TUser } from '../../globals/types';
+
 const User = () => {
   const dialogRef = useRef<HTMLDialogElement>();
   const [reload, setReload] = useState(true);
+  const [user, setUser] = useState<TUser | null>(null);
+  const [isAdd, setIsAdd] = useState(false);
 
-  const openDialog = () => {
+  const openFormDialog = (isAddForm: boolean = false) => {
+    setIsAdd(isAddForm);
     dialogRef.current?.showModal();
   };
 
-  const closeDialog = () => {
+  const closeFormDialog = () => {
     dialogRef.current?.close();
   };
 
@@ -26,17 +32,24 @@ const User = () => {
       <StyledUser>
         <Direction type="horizontal">
           <Title>List User</Title>
-          <Button onClick={openDialog}>Add user</Button>
+          <Button onClick={() => openFormDialog(true)}>Add user</Button>
         </Direction>
 
-        <UserTable reload={reload} />
+        <UserTable
+          reload={reload}
+          setReload={setReload}
+          openFormDialog={() => openFormDialog()}
+          setUser={setUser}
+        />
       </StyledUser>
 
       <UserDialog
-        onClose={closeDialog}
+        onClose={closeFormDialog}
         ref={dialogRef}
         setReload={setReload}
         reload={reload}
+        user={user}
+        isAdd={isAdd}
       />
     </>
   );