Eco Stack LTD Address: 316 Bong Sao, Ward 5, District 8, Ho Chi Minh City Enterprise code: 0315912056 Phone: 0908726068 Representative: Hoang Chi Hieu Adress: 358 Nguyen Trai, Ward 08, District 5, Ho Chi Minh City Ward 5, District 8, Ho Chi Minh CityFounding date: 19 - 9 - 2019