Tu Van Nang Luong Exergy LTD Address: 2 Ngo Duc Ke, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0313143020 Phone: 0355876894 Representative: Dinh Trung Nghia Adress: 2 Ngo Duc Ke, Ben Nghe Ward, District 1, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 25 - 2 - 2015