DV Nha Khoa Tam An LTD Address: No 31/241, Phu Dong 2 Hamlet, Phu Dong Commune, Gia Lam District, Ha Noi City Enterprise code: 0111463645 Phone: 0523386666 Representative: Khong Dinh Chung Phu Dong Commune, Gia Lam District, Ha Noi CityFounding date: 15 - 4 - 2026