Dong Hai Address: Cluster 1, Lien Trung Commune, Lien Trung Commune, Dan Phuong District, Ha Noi City Enterprise code: 0500473170 Phone: 02433255434 Representative: Vu Dinh Hai Adress: Cluster 1, Lien Trung Commune, Dan Phuong District, Ha Noi City Lien Trung Commune, Dan Phuong District, Ha Noi CityFounding date: 4 - 11 - 2005