Thiet Bi An Ninh - Vien Thong TNS LTD Address: 262a Tan Ky Tan Quy, Son Ky Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0315210113 Phone: 0933856444 Representative: Le Thi Nhi Son Ky Ward, Tan Phu District, Ho Chi Minh CityFounding date: 7 - 8 - 2018