O To Huy Hoang Hai Duong Joint Stock Company Address: No 9, Lane 3, Khu 7, Ngoc Chau Ward, Hai Duong City, Hai Duong Province Enterprise code: 0801038372 Phone: 0936610032 Representative: Nguyen Truong Giang Adress: No 9, Lane 3, Khu 7, Ngoc Chau Ward, Hai Duong City, Hai Duong Province Ngoc Chau Ward, Hai Duong City, Hai Duong ProvinceFounding date: 12 - 9 - 2013