Air Filtech is hiring HVAC Air Filtration Engineers for its offices in Ho Chi Minh City and Hanoi, expanding its technical team as the company continues to grow by 35% during 2025–2026. Job Position Position: HVAC Air Filtration Engineer Work locations: Ho Chi Minh City (3 positions) and Hanoi (2 positions) Salary: VND 18–35 million/month […]