Tu Van Dau Tu Ocean LTD Address: 2nd Floor, Savina Building, No 44 Trang Tien, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110201904 Phone: 0968264636 Representative: Nguyen Thi Thu Huong Adress: Tien Phong Hamlet, La Phu Commune, Hoai Duc District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 12 - 2022