Phat Trien Va Ung Dung Cong Nghe 4.0 Joint Stock Company Address: 40a Ho Hao Hon, Co Giang Ward, District 1, Ho Chi Minh City Enterprise code: 0314981089 Phone: 02866730363 Representative: Tran Xuan Vuong Co Giang Ward, District 1, Ho Chi Minh CityFounding date: 12 - 4 - 2018