Vuong Tron Group LTD Address: Cao Oc Petroland, No 12, Tan Trao Street, Tan Phu Ward, District 7, Ho Chi Minh City Enterprise code: 0314376028 Phone: 0911121617 Representative: Nguyen Van Khai Tan Phu Ward, District 7, Ho Chi Minh CityFounding date: 28 - 4 - 2017