Yen Sao Theranest LTD Address: 656/29/22 Quang Trung, Thong Tay Hoi Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319128445 Phone: 0824127756 Representative: Le Huu Thuc Khue Ho Chi Minh CityFounding date: 27 - 8 - 2025