Cong Nghe Ngoc Vien Dong Joint Stock Company Address: No 37 Le Minh, An Dong Ward, Hue City, Thua Thien, Hue Province Enterprise code: 3300530490 Phone: 02342229293 Representative: Ho Xuan Diep Adress: 107/2 Truong Chinh, An Dong Ward, Hue City, Thua Thien, Hue Province An Dong Ward, Thuan Hoa District, Hue CityFounding date: 4 - 2 - 2008