Upstairs LTD Address: Lau 1, No 36, Nguyen Ba Huan Street, Thao Dien Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0318680766 Phone: 0975063718 Representative: Truong Minh Hoang Hiep Thao Dien Ward, Thu Duc District, Ho Chi Minh CityFounding date: 23 - 9 - 2024