Tu Van Du Hoc Korea Ocean LTD Address: No 26, Lien Co Street, Cau Dien Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107642867 Phone: 0986900022 Representative: Tran Thi Thuy Duong Adress: Gap Hamlet, Lien Bao Commune, Tien Du District, Bac Ninh Province Nam Tu Liem District, Ha Noi CityFounding date: 22 - 11 - 2016