Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yong
chan kang » chung kang, chan eng, chan fong
yan chan » yan clan, yuan chang, han chang
yong jui » yang jun, yong cai, yong suk
yang jui » yang judy, yang di, yang xi
dong cao » dong xiao, dan cao, dong nan
eang hay » dang hai, kang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yan chan kang ((((yong jui) OR (yang jui))) or (dong cao)) eang hay ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yan chan kang ((((yong jui) OR (yang jui))) OR (dong cao)) eang hay ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yan chan kang ((((yong jui) OR (yang jui))) or (dong cao)) eang hay ;*".