Hdex LTD Address: 20 Nguyen Tuan, Ward 3, Go Vap District, Ho Chi Minh City Enterprise code: 0313932949 Phone: 0906066290 Representative: Duong Trung Duc Adress: 25, Civil Group 3, Phuong Lien Ward, Dong Da District, Ha Noi City Ward 3, Go Vap District, Ho Chi Minh CityFounding date: 26 - 7 - 2016