Perhaps you should try some spelling variations:
tan chia » tuan china, than china, can china
dan yang » daun yang, tan yang, wang yang
hong hai » shang hai, zhong tai, dang hai
tan hua » tuan hua, wang hua, tan puay
yang xi » yang di, yang yi, yang jui
xi hong » xie hong, kia hong, thi hong
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yanling ((tan hua) or (tan chia)) dan yang xi hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yanling ((tan hua) OR (tan chia)) dan yang xi hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yanling ((tan hua) or (tan chia)) dan yang xi hong hai ;*".