Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
wang lihong » wang liang
tang chun » wang chun, tung chung, kang chen
chun tan » chen tan, chun lan, chun wai
tan yang » dan yang, tan ying, tan yong
xi kang » jin kang, xi zhang
yi gang » ii gang, i gang, li gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang lihong) OR (wang shiyong)) tang chun tan yang ((xi kang) or (yi gang)) han ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang lihong) OR (wang shiyong)) tang chun tan yang ((xi kang) OR (yi gang)) han ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang lihong) OR (wang shiyong)) tang chun tan yang ((xi kang) or (yi gang)) han ;*".