Khao Sat Xay Dung Quang Thuan LTD Address: 2/7 (No Moi K26/11), Quang Trung, Thach Thang Ward, Hai Chau District, Da Nang City Enterprise code: 0400125959 Phone: 02156827370 Representative: Tran Viet Ham Adress: Thach Thang Ward, Hai Chau District, Da Nang City Thach Thang Ward, Hai Chau District, Da Nang CityFounding date: 17 - 9 - 1998