Thiet Ke Xay Dung Va Kien Truc Thang Long LTD Address: No 8 Phu Da, Duc Thuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109985588 Phone: 0986237426 Representative: Le Thanh Tuan Adress: Civil Group 5, Song Ma Town, Song Ma District, Son La Province Duc Thuong Commune, Hoai Duc District, Ha Noi CityFounding date: 5 - 5 - 2022