Truong Mam Non Ngoc Dong Address: Ngoc Dong, Yen Lap District, Phu Tho Province Enterprise code: 2600878600 Phone: 02379076279 Representative: Ha Thi Luyen Adress: Ngoc Dong, Yen Lap District, Phu Tho Province Ngoc Dong Commune, Yen Lap District, Phu Tho ProvinceFounding date: 2 - 4 - 2013