Opex Consulting LTD Address: L17 11, 17th Floor, Vincom Center Building, 72 Le Thanh Ton, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0317939832 Phone: 0984317584 Representative: Le Bang Duc Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 19 - 7 - 2023