Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
dong yuan » don juan, dong hua, dong nan
rene sang » lee sang
sang minh » kang minah, anh minh, song min
minh hong » minh cong, min hong, linh hoang
ting hai » dang hai, hong hai
king has » king dan, king yax

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yuan) or (wang yuhan)) ((ting hai) OR (king has)) rene sang minh hong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yuan) OR (wang yuhan)) ((ting hai) OR (king has)) rene sang minh hong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yuan) or (wang yuhan)) ((ting hai) OR (king has)) rene sang minh hong seo ;*".