Tu Van Tai Chinh Khai Hoan Joint Stock Company Address: No 10, 12, Tay Mo Street, Phuong Civil Group, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109769971 Phone: 0973919669 Representative: Tran Van Sinh Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 8 - 10 - 2021