Xay Dung Va Ve Sinh Moi Truong Thanh Nam LTD Address: No 18, Alley 25, Duong, Giua Hamlet, Dong Lai Hamlet, O Dien Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111291040 Phone: 0988502604 Representative: Nguyen Huu Lanh Ha Noi CityFounding date: 27 - 11 - 2025