Tu Van International Energy Solution LTD Address: 213 Nguyen Xi, Ward 13, Binh Thanh District, Ho Chi Minh City Enterprise code: 0312042132 Phone: 02862811159 Representative: Le Xuan Cat Dung Adress: 44D Cuu Long, Ward 2, Tan Binh District, Ho Chi Minh City Ward 13, Binh Thanh District, Ho Chi Minh CityFounding date: 8 - 11 - 2012