Perhaps you should try some spelling variations:
huang yang » huang ying, huang chang, wang yang
jang yang » wang yang, yang yang, wang yong
ban guan » gan guan, yan guan, bat guano
kang hay » eang hay, dang hai, kang tae
kang han » kang chen, kong hang, zhang han
yan ban » can bank, tan bann, wang ban
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ban guan ((jang yang) OR (huang yang)) jin ((kang hay) OR (kang han)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ban guan ((jang yang) or (huang yang)) jin ((kang hay) OR (kang han)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ban guan ((jang yang) or (huang yang)) jin ((kang hay) OR (kang han)) ;*.