Dich Vu Cong Nghe Whypay Joint Stock Company Address: No 4, Alley 51, Lang Trung Lane, Nguyen Chi Thanh Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0107665430 Phone: 02462919738 Representative: Nguyen Duc Vinh Adress: Nguyen Xa 2 Hamlet, An Hiep Commune, Quynh Phu District, Thai Binh Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 14 - 12 - 2016