Ky Thuat Va Thiet Ke E-Techbase LTD Address: 19/45/10e, Co Bac, Ward 01, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0317396826 Phone: 0903519982 Representative: Vo Thanh Sang Ward 1, Phu Nhuan District, Ho Chi Minh CityFounding date: 21 - 7 - 2022