Cum Cang Hung Yen Joint Stock Company Address: No 113, Nguyen Thien Thuat Street, Le Loi, Hung Yen Province Enterprise code: 0900468640 Phone: 02213866001 Representative: Nguyen Thanh Trung Adress: A11, Khiet Tam, Binh Chieu, Thu Duc District, Ho Chi Minh City Le Loi Commune, Kien Xuong District, Hung Yen ProvinceFounding date: 28 - 9 - 2009