Xay Dung Hoang Quan Joint Stock Company Address: No 6, Alley 2/3, Lane 7, Hai Thuong Lan Ong Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001056642 Phone: 02393699966 Representative: Duong Huy Vy Adress: Lien Phuong Hamlet, Thien Cam Town, Cam Xuyen District, Ha Tinh Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 25 - 9 - 2009