Tu Van Ky Thuat Xay Dung Huy Vinh LTD Address: L17-11, 17th Floor, Vincom Dong Khoi Building, 72 Le Thanh Ton, Sai Gon Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319439112 Phone: 0962092266 Representative: Trinh Van Vinh Sai Gon Ward, District 1, Ho Chi Minh CityFounding date: 12 - 3 - 2026