Phat Trien Cong Nghe Viotek Joint Stock Company Address: Tieu Khu K1-G3, D1 Street, Khu Cong Nghe Cao, Tan Phu Ward, District 9, Ho Chi Minh City Enterprise code: 0312948819 Phone: 0906559476 Representative: Phan Van Tien Adress: 133, 2a Street, Binh Hung Hoa B Ward, Binh Tan District, Ho Chi Minh City Tan Phu Ward, District 9, Ho Chi Minh CityFounding date: 30 - 9 - 2014