Tu Van Va Xay Lap Tuan Hung LTD Address: No No04-LK4-07 Doc Bun 1, Van Khe Urban Area, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111599371 Phone: 0966102361 Representative: Nguyen Manh Hung Ha Dong Ward, Thanh Tri District, Ha Noi CityFounding date: 11 - 8 - 2026