Ha Mai Address: Bo Thoi Street, Hong Tien Commune, Hong Tien Commune, Khoai Chau District, Hung Yen Province Enterprise code: 0900241939 Phone: 02121920175 Representative: Nguyen Duc Doanh Adress: Bo Thoi Street, Hong Tien Commune, Khoai Chau District, Hung Yen Province Hong Tien Commune, Khoai Chau District, Hung Yen ProvinceFounding date: 31 - 10 - 2005