O To Viet Hong Hai Ba Trung Joint Stock Company Address: No 19, Tran Thu Do Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110879859 Phone: 0962069806 Representative: Nguyen Xuan Tuyen Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 4 - 11 - 2024