Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
tan chia » tuan china, dan china, han china
tan yong » tan hong, tan kong, tan yang
yong jui » yang jui, yang jun, yong cai
jui kang » jin kang, jui meng, wu kang
kang hay » eang hay, kang han, dang hai
wang » wan, lang

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 wing) hyoung ((((tan chia) OR (than china))) or (can china)) tan yong jui kang hay ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) hyoung ((((tan chia) OR (than china))) OR (can china)) tan yong jui kang hay ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) hyoung ((((tan chia) OR (than china))) or (can china)) tan yong jui kang hay ;*".