Join & Coin Corporation Vietnam LTD Address: 3rd Floor, No 62, Nguyen Huy Tuong Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108266615 Phone: 02435181919 Representative: Trinh Ba Duong Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 5 - 2018