Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
yong nan » dong nan, yong ben, yong wah
yong cai » dong cao, yong c, yong wah
yan gain » fan again, you gain, run gain
yang jui » yang judy, yang di, yang xi
jui kang » jin kang, jui meng, wu kang
kang hay » eang hay, kang han, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yong nan) OR (yong cai)) yan gain yang jui kang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong nan) OR (yong cai)) yan gain yang jui kang hay ;*".