Hoang Thong Address: Tieu Quang Hamlet, Phung Hung Commune, Khoai Chau District, Hung Yen Province Enterprise code: 0900233705 Phone: 02121892073 Representative: Nguyen Thi Mung Adress: Doan Dao, Phu Cu, Phu Cu District, Hung Yen Province Phung Hung Commune, Khoai Chau District, Hung Yen ProvinceFounding date: 25 - 1 - 2005