Dau Tu Dich Vu Xay Dung Thiet Ke 523 Joint Stock Company Address: 2 .15, 14 KDC Mieu Noi Street, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0317848800 Phone: 0907885732 Representative: Tang Quoc Thua Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 24 - 5 - 2023