Ky Thuat Xay Dung Ktechcons Joint Stock Company Address: Zoom 5.21, 5th Floor, 8 Hoang Minh Giam, Ward 09, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0314943848 Phone: 02871066263 Representative: Nguyen Dinh Nhuan Ward 9, Phu Nhuan District, Ho Chi Minh CityFounding date: 26 - 3 - 2018