Ms. Yenny Guo, is one of the professional guy in the tourism industry, she carefully work on every major / minor services. Last February I had operated 3rd group with her company and she also our tour guide, marvelous services from her side, she become the family member of this group of 37 persons, she was kind, carrying, hard working, and most important "service with smile" around the clock.
Keep it up my friend Yenny