Ky Thuat Cong Nghe Va Thu Nghiem Sai Gon Joint Stock Company Address: 420/15, Street 26/3, Ward 16, Go Vap District, Ho Chi Minh City Enterprise code: 0314485852 Phone: 0983961112 Representative: Do Trung Kien Ward 16, Go Vap District, Ho Chi Minh CityFounding date: 29 - 6 - 2017