Gas Sao Bien Dong LTD Address: No 21, Lane 548, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0107629489 Phone: 0767805998 Representative: Phan Ngoc Dung Adress: Phong Phu Hamlet, An Hiep Commune, Tuy An District, Phu Yen Province Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 9 - 11 - 2016