Xay Dung Va Dich Vu Noi That Hoang Yen LTD Address: No 19, Lane 274, Dai Mo Street, Tay Mo Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111622863 Phone: 0971121595 Representative: Vu Van Tang Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 4 - 9 - 2026