Xay Lap Va Kien Truc Dai Hung An Joint Stock Company Address: No10-LK10-08-Khu Dat DV Doc Bun 1, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0108912139 Phone: 0981986567 Representative: Le Quang Chung Adress: No T01, Intracom Building, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 9 - 2019