Trung Tam Mat Ky Thuat Cao Sai Gon Joint Stock Company Address: 28 Dong Da, Ward 2, Tan Binh District, Ho Chi Minh City Enterprise code: 0317188618 Phone: 02835474318 Representative: Le Hong Lam Ward 2, Tan Binh District, Ho Chi Minh CityFounding date: 8 - 3 - 2022