Dau Tu Phat Trien Hieu Duc Joint Stock Company Address: No 8, Alley 2/33, Lane 2, Van Tri Street, TDP Van Tri 3, Tay Tuu Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111388885 Phone: 0384577568; Representative: Tran Van Tung Tay Tuu Ward, Bac Tu Liem District, Ha Noi CityFounding date: 12 - 2 - 2026