O To Ngoc Ha Joint Stock Company Address: 96 Tran Nhat Duat, Tran Te Xuong Ward, Nam Dinh City, Nam Dinh Province Enterprise code: 0600806200 Phone: 02283647266 Representative: Nguyen Thi Phuong Tran Te Xuong Ward, Nam Dinh City, Nam Dinh ProvinceFounding date: 25 - 4 - 2011