MTV O To Truong Hai Hai Phong LTD Address: No 336, Ha Noi Street, So Dau Ward, Hong Bang District, Hai Phong City Enterprise code: 0202146932 Phone: 02253529777 Representative: Nguyen Thien My So Dau Ward, Hong Bang District, Hai Phong CityFounding date: 7 - 1 - 2022