Xay Dung Hoang Anh LTD Address: Khoai Chau Town, Khoai Chau Town, Khoai Chau District, Hung Yen Province Enterprise code: 0900212381 Phone: 02121911103 Khoai Chau Town, Khoai Chau District, Hung Yen ProvinceFounding date: 17 - 12 - 2002