Dich Vu Ky Thuat Vinh Mai Joint Stock Company Address: 25/19, Son Ky Street, Son Ky Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0305493166 Phone: 0918877700 Representative: Mai Chau Tuan Adress: Bau Trai Thuong Hamlet, Tan Phu Commune, Duc Hoa District, Long An Province Son Ky Ward, Tan Phu District, Ho Chi Minh CityFounding date: 22 - 2 - 2008