Dau Tu Va Xay Dung Khai Hung Joint Stock Company Address: 28, Tay Son Street, Phung Town, Dan Phuong District, Ha Noi City Enterprise code: 0104794413 Phone: 02433486659 Representative: Pham Thi Nhuan Adress: No 28, Tay Son Street, Phung Town, Dan Phuong District, Ha Noi City Phung Town, Dan Phuong District, Ha Noi CityFounding date: 5 - 7 - 2010