Tu Van, Thiet Ke Va Xay Lap So 8 LTD Address: Thua Dat So 68a, Vien Ngoai Hamlet, Ung Thien Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111276331 Phone: 0908323797 Representative: Cao Thi Hong Vang Ha Noi CityFounding date: 7 - 11 - 2025