Truyen Thong Ocean LTD Address: 9th Floor, 169 Nguyen Ngoc Vu Building, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107430622 Phone: 0962376363 Representative: Le Dai Duong Adress: Hamlet 7, Dong Cuong Ward, Thanh Hoa City, Thanh Hoa Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 5 - 2016