Trung Tam Dan So Khhgd Huyen Khoai Chau Address: Khoai Chau Town, Khoai Chau Town, Khoai Chau District, Hung Yen Province Enterprise code: 0900462871 Phone: 02213910416 Adress: Thi Tu Bo Thoi, Hong Tien Commune, Khoai Chau District, Hung Yen Province Khoai Chau Town, Khoai Chau District, Hung Yen ProvinceFounding date: 24 - 8 - 2009