Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
gene hong » eng hong, gene one
yan wang » yuan wang, yang yang, qian wang
tan kong » tan hong
thi mong » thi hong
thi minh » chi minh
yang xi » yang di, yang yi, yang jui
xi gene » i gene, iii gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: yan wang yang xi gene hong ((tan kong) or (((thi mong) OR (thi minh)))) sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan wang yang xi gene hong ((tan kong) OR (((thi mong) OR (thi minh)))) sar ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan wang yang xi gene hong ((tan kong) or (((thi mong) OR (thi minh)))) sar ;*".