Nang Luong Ecogas Joint Stock Company Address: No B59, C1 Street, Quarter 1, Dong Hung Thuan Ward, District 12, Ho Chi Minh City Enterprise code: 0319623168 Phone: 0988466845 Representative: Nguyen Thi Thuy Dong Hung Thuan Ward, District 12, Ho Chi Minh CityFounding date: 2 - 7 - 2026