Dau Tu Dich Vu Effol LTD Address: 15/36, Tran Binh Trong Street, Binh Loi Trung Ward, Binh Thanh District, Ho Chi Minh City Enterprise code: 0319491377 Phone: 0368222797 Representative: Pham Van Son Binh Thanh District, Ho Chi Minh CityFounding date: 8 - 4 - 2026