Xelf Ai LTD Address: Lot K1-11, Street 40, KDC Tan Quy Dong, Tan Hung Ward, District 7, Ho Chi Minh City Enterprise code: 0319426554 Phone: 0832555000 Representative: Nguyen Vinh Duy Tan Hung Ward, District 7, Ho Chi Minh CityFounding date: 4 - 3 - 2026