Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
fang yuan » wang yan, meng yuan, tang yun
min jeong » kin keong, min hong, mun leong
jeong seo » jeong yeon, hong seo, jeong su
wang hai » dang hai, wang hui, shang hai
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: ((fang yuan) OR (wang yuhan)) wang hai (rene or rent) tang min jeong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((fang yuan) OR (wang yuhan)) wang hai (rene OR rent) tang min jeong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((fang yuan) OR (wang yuhan)) wang hai (rene or rent) tang min jeong seo ;*".