diff --git a/src/controllers/service_examination.ts b/src/controllers/service_examination.ts
new file mode 100644
index 0000000..676bab0
--- /dev/null
+++ b/src/controllers/service_examination.ts
@@ -0,0 +1,126 @@
+import { Service, Paging } from "entity";
+import { NextFunction, Response } from "express";
+import { Request } from "express-jwt";
+import Joi from "joi";
+import { ILogObj, Logger } from "tslog";
+import CommonHelper from "../helpers/common";
+import { ReturnHelper } from "../helpers/express/return";
+import { Language } from "../langs/lang";
+import { ServiceModel } from "../model/service";
+import { ExaminationDetailModel } from "../model/examination_detail";
+import { OrmHelper } from "../helpers/orm";
+
+const log: Logger<ILogObj> = new Logger({
+	name: "[ServiceExaminationController]",
+	type: "pretty",
+});
+
+export class ServiceExaminationController {
+	static async list(req: Request, res: Response, next: NextFunction): Promise<void | Response> {
+		/*
+            #swagger.tags = ['Service Examination']
+            #swagger.security = [{ "bearerAuth": [] }]
+            #swagger.parameters['filter'] = { description: 'Filter: plain text or JSON object (service_id, etc.)', in: 'query', type: 'string' }
+            #swagger.parameters['limit'] = { in: 'query', required: true, type: 'number' }
+            #swagger.parameters['page'] = { in: 'query', required: true, type: 'number' }
+            #swagger.parameters['with_deleted'] = { in: 'query', required: true, type: 'boolean' }
+            #swagger.parameters['order_field'] = { in: 'query', required: true, type: 'string' }
+            #swagger.parameters['order_direction'] = { in: 'query', required: true, schema: { '@enum': ['ASC', 'DESC'] } }
+        */
+		try {
+			const schema = Joi.object().keys({
+				filter: Joi.string().allow("").optional().label("Filter"),
+				page: Joi.number().required().min(1).label("Page"),
+				limit: Joi.number().required().min(1).label("Limit"),
+				with_deleted: Joi.bool().required().label("With Deleted"),
+				order_field: Joi.string().required().label("Order Field"),
+				order_direction: Joi.string().allow("asc", "desc").required().label("Order Direction"),
+			});
+
+			let param: Paging = await schema.validateAsync(req.query);
+
+			let filter = param.filter && param.filter !== "" ? JSON.parse(param.filter) : {};
+
+			var query = await ServiceModel.list(filter);
+
+			const offset = (param.page - 1) * param.limit;
+			let limit = param.limit;
+
+			const res_count = query;
+			const res_list = query
+				.leftJoinAndSelect("Service.serviceType", "serviceType")
+				.leftJoinAndSelect("Service.examination_details", "examinationDetails")
+				.leftJoinAndSelect("examinationDetails.measurement_unit", "measurementUnit")
+				.leftJoinAndSelect("examinationDetails.reference_range", "referenceRange")
+				.orderBy("Service." + param.order_field, param.order_direction)
+				.offset(offset)
+				.limit(limit);
+
+			if (param.with_deleted) {
+				res_count.withDeleted();
+				res_list.withDeleted();
+			}
+
+			const current_page = param.page;
+			const total_count_data = await res_count.getCount();
+			const list_data = await res_list.getMany();
+			const count_data = CommonHelper.countObject(list_data);
+
+			return ReturnHelper.successResponselist(res, 200, Language.lang.success_view, count_data, current_page, total_count_data, list_data);
+		} catch (e: unknown) {
+			log.error(e);
+			const err = e as Error;
+			return ReturnHelper.errorResponse(res, 400, 401, Language.lang.failed_view, err.message);
+		}
+	}
+
+	static async update(req: Request, res: Response, next: NextFunction): Promise<void | Response> {
+		/*
+         #swagger.tags = ['Service Examination']
+         #swagger.security = [{ "bearerAuth": [] }]
+         #swagger.parameters['id'] = { in: 'path', type: 'string' }
+         #swagger.requestBody = { required: true, content: { "application/json": { schema: { $ref: "#/components/schemas/serviceExamination" } } } }
+         */
+		const queryRunner = OrmHelper.DB.createQueryRunner();
+		await queryRunner.startTransaction();
+
+		try {
+			req.body.id = req.params["id"];
+
+			const schema = Joi.object().keys({
+				id: Joi.string().uuid().required().label("Service ID"),
+				examination_detail_ids: Joi.array().items(Joi.string().uuid()).optional().label("Examination Detail IDs"),
+			});
+
+			let param: any = await schema.validateAsync(req.body);
+
+			let service = await ServiceModel.list({ "Service.id": param.id })
+				.then((q) => q.leftJoinAndSelect("Service.serviceType", "st").leftJoinAndSelect("Service.examination_details", "ed").getOne());
+
+			if (!service) throw { message: "Service " + Language.lang.failed_not_found };
+
+			let examinationDetails: any[] = [];
+			if (param.examination_detail_ids && param.examination_detail_ids.length > 0) {
+				for (const examinationDetailId of param.examination_detail_ids) {
+					const examinationDetail = await ExaminationDetailModel.list({ "ExaminationDetail.id": examinationDetailId }).then((q) => q.getOne());
+					if (examinationDetail) examinationDetails.push(examinationDetail);
+				}
+			}
+
+			service.examination_details = examinationDetails;
+			service.updated_by = req.auth.data.name;
+			await queryRunner.manager.save(service);
+
+			await queryRunner.commitTransaction();
+
+			return ReturnHelper.successResponseAny(res, 200, Language.lang.success_update, service);
+		} catch (e: unknown) {
+			await queryRunner.rollbackTransaction();
+			log.error(e);
+			const err = e as Error;
+			return ReturnHelper.errorResponse(res, 400, 401, Language.lang.failed_view, err.message);
+		} finally {
+			await queryRunner.release();
+		}
+	}
+}
diff --git a/src/routes/private.ts b/src/routes/private.ts
index 8535ff9..ed67c9b 100644
--- a/src/routes/private.ts
+++ b/src/routes/private.ts
@@ -25,6 +25,7 @@ import { ReferenceRangeController } from '../controllers/reference_range';
 import { QueueMonitoringController } from '../controllers/queue_monitoring';
 import { ExaminationDetailController } from '../controllers/examination_detail';
 import { ExaminationTypeController } from '../controllers/examination_type';
+import { ServiceExaminationController } from '../controllers/service_examination';
 
 export class RoutePrivate {
     static setup(app: express.Application) {
@@ -196,5 +197,8 @@ export class RoutePrivate {
         app.put('/api/examination-type/update/:id', ExaminationTypeController.update)
         app.delete('/api/examination-type/delete/:id/:hard', ExaminationTypeController.delete)
         app.put('/api/examination-type/restore/:id', ExaminationTypeController.restore)
+
+        app.get('/api/service-examination/list', ServiceExaminationController.list)
+        app.put('/api/service-examination/:id', ServiceExaminationController.update)
     }
 }
\ No newline at end of file
diff --git a/src/swagger/builder.js b/src/swagger/builder.js
index 03de2f7..9aa571f 100644
--- a/src/swagger/builder.js
+++ b/src/swagger/builder.js
@@ -180,6 +180,9 @@ const doc = {
                 $reference_range_id: "uuid-string",
                 $status: { "@enum": ["Y", "N"] }
             },
+            serviceExamination: {
+                $examination_detail_ids: ["uuid-string"]
+            },
         },
         parameters: {