Khai Thac Va Dich Vu Mat Troi LTD Address: No 52, 337 Dinh Cong Lane, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108572891 Phone: 0818291368 Representative: Doan Van Chien Adress: P402-A1, 1 Kham Thien Lane, Kham Thien Ward, Dong Da District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 1 - 2019