Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
rene tang » rene ten
min jeong » kin keong, min hong, mun leong
jeong seo » jeong yeon, hong seo, jeong su
ting hai » dang hai, hong hai, king has
hai rene » hai ren, i rene, ii rene
tang min » chang min, sang minh, yang mind

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yuhan) or ((feng OR fang) juan)) ting hai rene tang min jeong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yuhan) OR ((feng OR fang) juan)) ting hai rene tang min jeong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yuhan) or ((feng OR fang) juan)) ting hai rene tang min jeong seo ;*".