Phat Trien Trung Yen Joint Stock Company Address: Nga Ba Mat, Cau Khum Street, Cong Nghiep Lai Yen Cluster, Lai Yen Commune, Hoai Duc District, Ha Noi City Enterprise code: 0104039347 Phone: 0973109248 Representative: Nguyen Trong Tao Adress: Hamlet 2, Lai Yen Commune, Hoai Duc District, Ha Noi City Lai Yen Commune, Hoai Duc District, Ha Noi CityFounding date: 10 - 7 - 2009