Perhaps you should try some spelling variations:
tan cheng » tang zheng, yuan cheng, tan hong
cheng han » chen hao
gong meng » gong gang, gong min
tan yong » tan hong, tan ying, wang yong
tan yang » dan yang, tan ying, tao yang
tan kong » tan hong
hong hai » shang hai, zhong tai, dang hai
rui » ruiz

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan cheng han rui ((((tan yong) OR (tan yang))) or (tan kong)) ting ((gong meng) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan cheng han rui ((((tan yong) OR (tan yang))) OR (tan kong)) ting ((gong meng) OR (hong hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tan cheng han rui ((((tan yong) OR (tan yang))) or (tan kong)) ting ((gong meng) or (hong hai)) ;*".