Tap Doan An Tam Ha Noi Joint Stock Company Address: No 31, 5 Khu De Hamlet, Son Dong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111226757 Phone: 0843776868 Representative: Nguyen Huu Tien Ha Noi CityFounding date: 23 - 9 - 2025