diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index c296111..cb8ee9c 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -480,6 +480,8 @@ model User {
   paymentCreated           Payment[]
   notificationReceive      Notification[]      @relation("NotificationReceiver")
   notificationRead         Notification[]
+  taskOrderCreated         TaskOrder[]         @relation("TaskOrderCreatedByUser")
+  taskOrderAccepted        TaskOrder[]
 }
 
 model UserResponsibleArea {
@@ -981,6 +983,8 @@ model Institution {
   subDistrictId String
 
   selectedImage String?
+
+  taskOrder TaskOrder[]
 }
 
 model WorkflowTemplate {
@@ -1449,5 +1453,38 @@ model RequestWorkStepStatus {
 
   attributes Json?
 
+  taskOrder   TaskOrder? @relation(fields: [taskOrderId], references: [id])
+  taskOrderId String?
+
   @@id([step, requestWorkId])
 }
+
+enum TaskStatus {
+  Pending
+  InProgress
+  Validate
+  Complete
+}
+
+model TaskOrder {
+  id String @id @default(cuid())
+
+  code String
+
+  taskName   String
+  taskStatus TaskStatus              @default(Pending)
+  taskList   RequestWorkStepStatus[]
+
+  contactName String
+  contactTel  String
+
+  institution   Institution @relation(fields: [institutionId], references: [id])
+  institutionId String
+
+  acceptedBy       User?   @relation(fields: [acceptedByUserId], references: [id])
+  acceptedByUserId String?
+
+  createdAt       DateTime @default(now())
+  createdBy       User     @relation(name: "TaskOrderCreatedByUser", fields: [createdByUserId], references: [id])
+  createdByUserId String
+}
diff --git a/src/controllers/06-request-list-controller.ts b/src/controllers/06-request-list-controller.ts
index 6c293d6..ec6df9a 100644
--- a/src/controllers/06-request-list-controller.ts
+++ b/src/controllers/06-request-list-controller.ts
@@ -1,7 +1,12 @@
 import { Body, Controller, Get, Path, Put, Query, Request, Route, Security, Tags } from "tsoa";
 import { RequestWithUser } from "../interfaces/user";
 import prisma from "../db";
-import { Prisma, RequestDataStatus, RequestWorkStatus } from "@prisma/client";
+import {
+  Prisma,
+  RequestDataStatus,
+  RequestWorkStatus,
+  RequestWorkStepStatus,
+} from "@prisma/client";
 import { createPermCondition } from "../services/permission";
 import { queryOrNot } from "../utils/relation";
 import { notFoundError } from "../utils/error";
@@ -161,8 +166,10 @@ export class RequestListController extends Controller {
     @Query() page: number = 1,
     @Query() pageSize: number = 30,
     @Query() requestDataId?: string,
+    @Query() workStatus?: RequestWorkStatus,
   ) {
     const where = {
+      stepStatus: { some: { workStatus } },
       request: {
         id: requestDataId,
         quotation: {
diff --git a/src/controllers/07-task-controller.ts b/src/controllers/07-task-controller.ts
new file mode 100644
index 0000000..40b18b1
--- /dev/null
+++ b/src/controllers/07-task-controller.ts
@@ -0,0 +1,239 @@
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  Path,
+  Post,
+  Put,
+  Query,
+  Request,
+  Route,
+  Security,
+  Tags,
+} from "tsoa";
+import prisma from "../db";
+import { notFoundError } from "../utils/error";
+import { TaskStatus } from "@prisma/client";
+import { RequestWithUser } from "../interfaces/user";
+
+@Route("/api/v1/task")
+@Tags("Task Order")
+export class TaskController extends Controller {
+  @Get()
+  @Security("keycloak")
+  async getTaskOrderList(@Query() query: string, @Query() page = 1, @Query() pageSize = 30) {
+    const [result, total] = await prisma.$transaction([
+      prisma.taskOrder.findMany({
+        include: {
+          institution: true,
+          acceptedBy: true,
+          createdBy: true,
+        },
+      }),
+      prisma.taskOrder.count(),
+    ]);
+
+    return { result, total, page, pageSize };
+  }
+
+  @Get("{taskId}")
+  @Security("keycloak")
+  async getTaskOrder(@Path() taskId: string) {
+    const record = await prisma.taskOrder.findFirst({
+      where: { id: taskId },
+      include: {
+        taskList: {
+          include: {
+            requestWork: {
+              include: {
+                productService: true,
+              },
+            },
+          },
+        },
+        institution: true,
+        acceptedBy: true,
+        createdBy: true,
+      },
+    });
+
+    if (!record) throw notFoundError("Task Order");
+
+    return record;
+  }
+
+  @Post()
+  async createTaskOrderList(
+    @Request() req: RequestWithUser,
+    @Body()
+    body: {
+      taskName: string;
+      taskStatus: TaskStatus;
+
+      contactName: string;
+      contactTel: string;
+
+      institutionId: string;
+
+      requestWork: { requestWorkId: string; step: number }[];
+    },
+  ) {
+    return await prisma.$transaction(async (tx) => {
+      const last = await tx.runningNo.upsert({
+        where: {
+          key: "TASK",
+        },
+        create: {
+          key: "TASK",
+          value: 1,
+        },
+        update: {
+          value: { increment: 1 },
+        },
+      });
+      const current = new Date();
+      const year = `${current.getFullYear()}`.slice(-2).padStart(2, "0");
+      const month = `${current.getMonth() + 1}`.padStart(2, "0");
+
+      const code = `PO${year}${month}${last.value.toString().padStart(6, "0")}`;
+
+      await tx.taskOrder.create({
+        include: {
+          taskList: {
+            include: {
+              requestWork: true,
+            },
+          },
+          institution: true,
+          acceptedBy: true,
+          createdBy: true,
+        },
+        data: {
+          ...body,
+          code,
+          createdByUserId: req.user.sub,
+          taskList: {
+            connect: body.requestWork.map((v) => ({ step_requestWorkId: v })),
+          },
+        },
+      });
+    });
+  }
+
+  @Put("{taskId}")
+  async editTaskById(
+    @Path() taskId: string,
+    @Body()
+    body: {
+      taskName: string;
+      taskStatus: TaskStatus;
+
+      contactName: string;
+      contactTel: string;
+
+      institutionId: string;
+
+      requestWork: { requestWorkId: string; step: number }[];
+    },
+  ) {
+    const record = await prisma.taskOrder.findFirst({
+      where: { id: taskId },
+      include: {
+        taskList: {
+          include: { requestWork: true },
+        },
+        institution: true,
+        acceptedBy: true,
+        createdBy: true,
+      },
+    });
+
+    await prisma.taskOrder.update({
+      where: { id: taskId },
+      include: {
+        taskList: {
+          include: {
+            requestWork: true,
+          },
+        },
+        institution: true,
+        acceptedBy: true,
+        createdBy: true,
+      },
+      data: {
+        ...body,
+        taskList: {
+          disconnect: record?.taskList
+            .filter(
+              (lhs) =>
+                !body.requestWork.find(
+                  (rhs) => lhs.requestWorkId === rhs.requestWorkId && lhs.step === rhs.step,
+                ),
+            )
+            .map((v) => ({
+              step_requestWorkId: {
+                requestWorkId: v.requestWorkId,
+                step: v.step,
+              },
+            })),
+          connect: body.requestWork.map((v) => ({ step_requestWorkId: v })),
+        },
+      },
+    });
+  }
+
+  @Delete("{taskId}")
+  async deleteTask(@Path() taskId: string) {
+    await prisma.$transaction(async (tx) => {
+      let record = await tx.taskOrder.deleteMany({ where: { id: taskId } });
+
+      if (record.count <= 0) throw notFoundError("Task Order");
+    });
+  }
+}
+
+@Route("/api/v1/task/{taskId}")
+@Tags("Task Order")
+export class TaskActionController extends Controller {
+  @Post("accept")
+  async acceptTaskOrder(@Request() req: RequestWithUser, @Path() taskId: string) {
+    const record = await prisma.taskOrder.findFirst({
+      include: {
+        taskList: {
+          orderBy: { step: "asc" },
+        },
+      },
+      where: { id: taskId },
+    });
+
+    if (!record) throw notFoundError("Task Order");
+
+    return await prisma.$transaction(async (tx) => {
+      await tx.taskOrder.update({
+        where: { id: taskId },
+        data: {
+          acceptedByUserId: req.user.sub,
+        },
+      });
+      await tx.requestWorkStepStatus.updateMany({
+        where: { taskOrderId: taskId },
+        data: {
+          workStatus: "InProgress",
+        },
+      });
+      await tx.requestData.updateMany({
+        where: {
+          requestWork: {
+            some: {
+              stepStatus: {
+                some: { taskOrderId: taskId },
+              },
+            },
+          },
+        },
+        data: { requestDataStatus: "InProgress" },
+      });
+    });
+  }
+}