Perhaps you should try some spelling variations:
yijiang wang » yiqian wang
wang yidan » wang yan
yidan yang » dan yang, yin yang
qian june » qian jun, plan june
nina sun » wing sun
long tan » hong tan, long han, long thanh
yang ma » yang ka, yang mu, yang maha

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((nina sun) or (long tan)) qian june yijiang wang yidan yang ma ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nina sun) OR (long tan)) qian june yijiang wang yidan yang ma ;*.