Customer Service - Food App TOPIK 5 at Vietnam Concentrix Services, District 12, Hồ Chí Minh. Salary: 21-25 million VND. This position requires Korean TOPIK Level 5 for customer service supporting a food delivery application. Responsibilities include handling Korean-speaking customer inquiries about orders, resolving delivery issues, coordinating with restaurant partners, and maintaining service quality. No prior experience required. Concentrix provides customer experience solutions for major gl