Xay Dung So 1 Quoc Oai Joint Stock Company Address: Hamlet 10, Thach Than 4 Hamlet, Xa, Quoc Oai District, Ha Noi City Enterprise code: 0111247676 Phone: 0962913088 Representative: Nguyen Van Chien Ha Noi CityFounding date: 10 - 10 - 2025
Tu Van Xay Dung Thanh Tien LTD Address: Khu Dat Dich Vu Lai Xa, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109887157 Phone: 0962913088 Representative: Pham Thi Kim Dung Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 13 - 1 - 2022