Perhaps you should try some spelling variations:
dong yuan » don juan, dong hua, dong nan
yuan wang » yan wang, yuan kang, yuan chang
sang minh » kang minah, anh minh, song min
jeong seo » jeong yeon, hong seo, jeong su
wang hui » wang hua, wang zhi, wang wei
hui rene » luis rene, qui regne, hai ren
tang min » chang min, yang mind, tang li

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 wang hui rene ((sang minh) OR (tang min)) jeong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yuan wang hui rene ((sang minh) OR (tang min)) jeong seo ;*".