Tram Khuyen Nong Khoai Chau Address: Khoai Chau Town, Khoai Chau Town, Khoai Chau District, Hung Yen Province Enterprise code: 0900308566 Phone: 02121910086 Adress: Yen Lich Hamlet, Dan Tien Commune, Khoai Chau District, Hung Yen Province Khoai Chau Town, Khoai Chau District, Hung Yen ProvinceFounding date: 31 - 12 - 2008