Kien Truc & Xay Dung Duc Dat LTD Address: No 5, Lane 16, Cay Tra Street, Hamlet 2, Son Dong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111134922 Phone: 0915024130 Representative: Nguyen Trong Dat Ha Noi CityFounding date: 21 - 7 - 2025