Customer Service Specialist

Cao Thang, Ho Chi Minh on site Until 8/22/2026 First posted March 22, 2025 Last posted February 14, 2026
Job description
About DIAG
DIAG is a leading medical laboratory system in Vietnam with over 20 years of experience in diagnostics and medical testing. We offer a wide range of testing services – from basic to advanced – to help individuals detect health issues early, proactively monitor their well-being, and make informed medical decisions.
With modern laboratories certified to ISO 15189 standards, cutting-edge automation technology, a highly experienced team of professionals, and a network of over 40 branches across Ho Chi Minh City and other provinces, DIAG delivers convenient, fast, and reliable testing experiences. In addition, our home sample collection service allows customers to easily access high-quality healthcare anytime, anywhere.
We are gradually building a smart healthcare ecosystem aimed at enhancing the quality of life and promoting proactive health management for the Vietnamese community.

Duties and Responsibilities:
Establish and maintain good relationship with customer by:
-    Receive and respond to customer complaints, aiming to resolve the issue at the earliest
-     Analyze complaints to understand the root cause and identify trends or recurring problems
-     Communicate with other departments to resolve complaints, ensuring a consistent and fair approach 
Job Requirements:
-At least 01-year experience related in: Customer Service, Call Center.
-Excellent & clear communication skill.
-       Proven experience as a Complaints Manager or similar customer service role
-        Strong problem-solving abilities
-        Ability to work well under pressure and handle difficult situations
-Working experience in the medical industry is an advantage.
- English communication skill.
-Flexible with work schedules/shifts and work arrangements.
-Customer Service mindset.

By joining DIAG, you’ll become part of a modern healthcare ecosystem – where technology, quality, and people work together to create sustainable value for society.
If you’re looking for a meaningful workplace where you can learn, grow, and contribute to innovation in the healthcare industry – DIAG is your ideal destination.

Diag ensures compliance with data privacy in our recruitment process

Compensation (from employer):
8000000–8000000 VND per-month-salary

About this role

Summary

Handle customer complaints, analyze issues, and ensure timely resolution.

Job title

Customer Service Specialist

Experience level

1+ years

Industry

healthcare

Location requirements

Cao Thang, Ho Chi Minh, on-site work required.

Salary

8000000–8000000 VND per-month-salary

Management role

No

Skills & keywords

Required skills

communicationproblem-solvingcustomer serviceenglish

Preferred skills

medical industry

Specializations

complaints managementcustomer relations
Locations

Structured locations inferred from the posting.

Ho Chi Minh City, Vietnam

On-site City