Tu Van Thiet Ke Xay Dung SHT LTD Address: No 40/no-05, And Nha O Cuu Vien Urban Area, Phuong, Kien An District, Hai Phong City Enterprise code: 0202308559 Phone: 0901589555 Representative: Tran Thanh Hung Hai Phong CityFounding date: 14 - 8 - 2025