Dau Tu Thuong Mai Ky Thuat Hoang Duc LTD Address: No 103, Nguyen Thi Dep Street, Quarter 5, Tan Thanh Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 3502563315 Phone: 0935879090 Representative: Le Duc Loi Ho Chi Minh CityFounding date: 24 - 10 - 2025