Tu Van Kien Truc Va Ky Thuat Xay Dung Tan Phat LTD Address: No 24, Bac Ha Street, Tho Hamlet, Xa, My Duc District, Ha Noi City Enterprise code: 0111215096 Phone: 0985839918 Representative: Nguyen Van Duc Ha Noi CityFounding date: 13 - 9 - 2025