Truong Mam Non Doan Ket Address: Tu Xa, Doan Ket Commune, Thanh Mien District, Hai Duong Province Enterprise code: 0801137983 Phone: 02203737766 Representative: Pham Thi Luyen Doan Ket Commune, Thanh Mien District, Hai Duong ProvinceFounding date: 20 - 4 - 2015