HDN Thanh Cong LTD Address: No 11, Lane 47, Nguyen Kha Trac Street, TDP 20 Mai Dich, Phu Dien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111641418 Phone: 0963437396 Representative: Bui Thi Thach Thao Phu Dien Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 9 - 2026