Khao Sat Thiet Ke Va Xay Dung Cong Trinh Joint Stock Company Address: No 11B, Thuy Khue Street, Thuy Khue Ward, Tay Ho District, Ha Noi City Enterprise code: 0101786213 Phone: 0248470426 Representative: Vu Hong Son Adress: No 11, Thuy Khue Street, Tay Ho District, Ha Noi City Thuy Khue Ward, Tay Ho District, Ha Noi CityFounding date: 7 - 10 - 2005