Truong Mam Non Dan Lap Xa Dong Tho Address: Dong Tho, Yen Phong District, Bac Ninh Province Enterprise code: 2300492821 Phone: 02223883060 Representative: Nguyen Thi Bich Hao Dong Tho Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 5 - 9 - 2009