Phat Trien Ha Tang & Do Thi Phu Gia Joint Stock Company Address: No 3a, 19/32 Dong Tac Alley, Kim Lien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111546588 Phone: 0982000817 Representative: Nguyen Minh Tan Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 23 - 6 - 2026