Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
hai chuan » say chuan, tai chun
wong shiu » wong siu, cong shu, song shin
wang yang » wang yan, wang liang, wang yanling
chen han » cheng han, chen hao, chen tan
min wong » min hong, minh cong, amin hong
ka chuan » say chuan, ka chai
han min » han men, kan min, chan ming
ka hua » ya hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) OR (wang yang)) ((ka hua) or (((ka chuan) or (hai chuan)))) chen han min wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) ((ka hua) OR (((ka chuan) OR (hai chuan)))) chen han min wong shiu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) OR (wang yang)) ((ka hua) or (((ka chuan) or (hai chuan)))) chen han min wong shiu ;*".