Tu Van Va Xay Dung Hai Yen LTD Address: No 16 Y Wang, Ea Tam Ward, Buon Ma Thuot City, Dak Lak Province Enterprise code: 6001582351 Phone: 0983031315 Representative: Nguyen Hoang Hai Yen Ea Tam Ward, Buon Ma Thuot City, Dak Lak ProvinceFounding date: 6 - 9 - 2017