Perhaps you should try some spelling variations:
gan guan » yan guan, quan guan, fan guon
tan chia » tuan china, than china, can china
pei yang » wei yang, hui yang, pei yun
yan hua » tan hua, ya hua, wang hua
di long » i long, de long, ii long
long do » long d, long du, longer do
wang » wing, 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 yan) or (gan guan)) ((yan hua) or (tan chia)) pei yang di long do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (gan guan)) ((yan hua) OR (tan chia)) pei yang di long do ;*.