diff --git a/src/controllers/03-employee-checkup-controller.ts b/src/controllers/03-employee-checkup-controller.ts
index 0568b4a..dab5d8d 100644
--- a/src/controllers/03-employee-checkup-controller.ts
+++ b/src/controllers/03-employee-checkup-controller.ts
@@ -17,6 +17,8 @@ import prisma from "../db";
 import HttpStatus from "../interfaces/http-status";
 import HttpError from "../interfaces/http-error";
 import { permissionCheck } from "../middlewares/employee";
+import { notFoundError, relationError } from "../utils/error";
+import { connectOrNot } from "../utils/relation";
 
 const MANAGE_ROLES = [
   "system",
@@ -73,13 +75,7 @@ export class EmployeeCheckupController extends Controller {
       },
       where: { id: checkupId, employeeId },
     });
-    if (!record) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee checkup cannot be found.",
-        "employeeCheckupNotFound",
-      );
-    }
+    if (!record) throw notFoundError("Employee Other Info");
     return record;
   }
 
@@ -90,23 +86,12 @@ export class EmployeeCheckupController extends Controller {
     @Path() employeeId: string,
     @Body() body: EmployeeCheckupPayload,
   ) {
-    if (body.provinceId || employeeId) {
-      const [province, employee] = await prisma.$transaction([
+    if (body.provinceId) {
+      const [province] = await prisma.$transaction([
         prisma.province.findFirst({ where: { id: body.provinceId || undefined } }),
         prisma.employee.findFirst({ where: { id: employeeId } }),
       ]);
-      if (body.provinceId && !province)
-        throw new HttpError(
-          HttpStatus.BAD_REQUEST,
-          "Province cannot be found.",
-          "provinceNotFound",
-        );
-      if (!employee)
-        throw new HttpError(
-          HttpStatus.BAD_REQUEST,
-          "Employee cannot be found.",
-          "employeeNotFound",
-        );
+      if (body.provinceId && !province) throw relationError("Province");
     }
 
     const { provinceId, ...rest } = body;
@@ -115,7 +100,7 @@ export class EmployeeCheckupController extends Controller {
       include: { province: true, createdBy: true, updatedBy: true },
       data: {
         ...rest,
-        province: { connect: provinceId ? { id: provinceId } : undefined },
+        province: connectOrNot(provinceId),
         employee: { connect: { id: employeeId } },
         createdBy: { connect: { id: req.user.sub } },
         updatedBy: { connect: { id: req.user.sub } },
@@ -136,38 +121,19 @@ export class EmployeeCheckupController extends Controller {
     @Body() body: EmployeeCheckupPayload,
   ) {
     if (body.provinceId || employeeId) {
-      const [province, employee] = await prisma.$transaction([
+      const [province] = await prisma.$transaction([
         prisma.province.findFirst({ where: { id: body.provinceId || undefined } }),
-        prisma.employee.findFirst({ where: { id: employeeId } }),
       ]);
-      if (body.provinceId && !province)
-        throw new HttpError(
-          HttpStatus.BAD_REQUEST,
-          "Province cannot be found.",
-          "provinceNotFound",
-        );
-      if (!employee)
-        throw new HttpError(
-          HttpStatus.BAD_REQUEST,
-          "Employee cannot be found.",
-          "employeeNotFound",
-        );
+      if (body.provinceId && !province) throw relationError("Province");
     }
 
     const { provinceId, ...rest } = body;
 
-    if (
-      !(await prisma.employeeCheckup.findUnique({
-        include: { createdBy: true, updatedBy: true },
-        where: { id: checkupId, employeeId },
-      }))
-    ) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee checkup cannot be found.",
-        "employeeCheckupNotFound",
-      );
-    }
+    const checkup = await prisma.employeeCheckup.findUnique({
+      where: { id: checkupId, employeeId },
+    });
+
+    if (!checkup) throw notFoundError("Employee Other Info");
 
     const record = await prisma.employeeCheckup.update({
       include: { province: true, createdBy: true, updatedBy: true },
diff --git a/src/controllers/03-employee-other-info-controller.ts b/src/controllers/03-employee-other-info-controller.ts
index 969a12e..b56e6b5 100644
--- a/src/controllers/03-employee-other-info-controller.ts
+++ b/src/controllers/03-employee-other-info-controller.ts
@@ -14,10 +14,10 @@ import {
 } from "tsoa";
 
 import prisma from "../db";
-import HttpError from "../interfaces/http-error";
 import HttpStatus from "../interfaces/http-status";
 import { RequestWithUser } from "../interfaces/user";
 import { permissionCheck } from "../middlewares/employee";
+import { notFoundError } from "../utils/error";
 
 const MANAGE_ROLES = [
   "system",
@@ -72,9 +72,6 @@ export class EmployeeOtherInfo extends Controller {
     @Path() employeeId: string,
     @Body() body: EmployeeOtherInfoPayload,
   ) {
-    if (!(await prisma.employee.findUnique({ where: { id: employeeId } })))
-      throw new HttpError(HttpStatus.BAD_REQUEST, "Employee cannot be found.", "employeeBadReq");
-
     const record = await prisma.employeeOtherInfo.create({
       include: {
         createdBy: true,
@@ -101,13 +98,11 @@ export class EmployeeOtherInfo extends Controller {
     @Path() otherInfoId: string,
     @Body() body: EmployeeOtherInfoPayload,
   ) {
-    if (!(await prisma.employeeOtherInfo.findUnique({ where: { id: otherInfoId, employeeId } }))) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee other info cannot be found.",
-        "employeeOtherNotFound",
-      );
-    }
+    const otherInfo = await prisma.employeeOtherInfo.findUnique({
+      where: { id: otherInfoId, employeeId },
+    });
+
+    if (!otherInfo) throw notFoundError("Employee Other Info");
 
     const record = await prisma.employeeOtherInfo.update({
       include: {
@@ -130,13 +125,7 @@ export class EmployeeOtherInfo extends Controller {
       where: { id: otherInfoId, employeeId },
     });
 
-    if (!record) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee other info cannot be found.",
-        "employeeOtherNotFound",
-      );
-    }
+    if (!record) throw notFoundError("Employee Other Info");
 
     return await prisma.employeeOtherInfo.delete({
       include: {
diff --git a/src/controllers/03-employee-work-controller.ts b/src/controllers/03-employee-work-controller.ts
index ee84d8b..c2f74b0 100644
--- a/src/controllers/03-employee-work-controller.ts
+++ b/src/controllers/03-employee-work-controller.ts
@@ -15,8 +15,8 @@ import {
 import { RequestWithUser } from "../interfaces/user";
 import prisma from "../db";
 import HttpStatus from "../interfaces/http-status";
-import HttpError from "../interfaces/http-error";
 import { permissionCheck } from "../middlewares/employee";
+import { notFoundError } from "../utils/error";
 
 const MANAGE_ROLES = [
   "system",
@@ -71,13 +71,7 @@ export class EmployeeWorkController extends Controller {
       },
       where: { id: workId, employeeId },
     });
-    if (!record) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee work cannot be found.",
-        "employeeWorkNotFound",
-      );
-    }
+    if (!record) throw notFoundError("Employee Work");
     return record;
   }
 
@@ -88,9 +82,6 @@ export class EmployeeWorkController extends Controller {
     @Path() employeeId: string,
     @Body() body: EmployeeWorkPayload,
   ) {
-    if (!(await prisma.employee.findUnique({ where: { id: employeeId } })))
-      throw new HttpError(HttpStatus.BAD_REQUEST, "Employee cannot be found.", "employeeBadReq");
-
     const record = await prisma.employeeWork.create({
       include: {
         createdBy: true,
@@ -117,13 +108,9 @@ export class EmployeeWorkController extends Controller {
     @Path() workId: string,
     @Body() body: EmployeeWorkPayload,
   ) {
-    if (!(await prisma.employeeWork.findUnique({ where: { id: workId, employeeId } }))) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee work cannot be found.",
-        "employeeWorkNotFound",
-      );
-    }
+    const work = await prisma.employeeWork.findUnique({ where: { id: workId, employeeId } });
+
+    if (!work) throw notFoundError("Employee Work");
 
     const record = await prisma.employeeWork.update({
       include: {
@@ -150,13 +137,7 @@ export class EmployeeWorkController extends Controller {
       where: { id: workId, employeeId },
     });
 
-    if (!record) {
-      throw new HttpError(
-        HttpStatus.NOT_FOUND,
-        "Employee work cannot be found.",
-        "employeeWorkNotFound",
-      );
-    }
+    if (!record) throw notFoundError("Employee Work");
 
     return await prisma.employeeWork.delete({ where: { id: workId, employeeId } });
   }
diff --git a/src/utils/minio.ts b/src/utils/minio.ts
index 1937e3a..8c93a40 100644
--- a/src/utils/minio.ts
+++ b/src/utils/minio.ts
@@ -67,8 +67,8 @@ export const fileLocation = {
     visa: (employeeId: string, visaId?: string) => `employee/visa-${employeeId}/${visaId || ""}`,
     passport: (employeeId: string, passportId?: string) =>
       `employee/passport-${employeeId}/${passportId || ""}`,
-    reportInCountry: (employeeId: string, reportId?: string) =>
-      `employee/report-in-country-${employeeId}/${reportId || ""}`,
+    inCountryNotice: (employeeId: string, noticeId?: string) =>
+      `employee/in-country-notice-${employeeId}/${noticeId || ""}`,
   },
   product: {
     img: (productId: string, name?: string) => `product/img-${productId}/${name || ""}`,