Quang Cao Tam Nhin Cong Nghe Moi Joint Stock Company Address: 102 Thach Lam, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0310849280 Phone: 02838691253 Representative: Mai Minh Duc Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 13 - 5 - 2011