Perhaps you should try some spelling variations:
quan guan » gan guan, quan guo
shi japan » ii japan, sie japan, six japan
yan guan » gan guan, yan yuan, yang guang
shi jian » shi lin, shi dan, shi fan
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
long han » long chain, long thanh, long haul

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: hong ((quan guan) OR (yan guan)) ((shi jian) OR (shi japan)) ((yang lin) OR (yang jin)) long han ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hong ((quan guan) or (yan guan)) ((shi jian) OR (shi japan)) ((yang lin) or (yang jin)) long han ;~".
• Adding a wildcard symbol may retrieve word variants: hong ((quan guan) or (yan guan)) ((shi jian) OR (shi japan)) ((yang lin) or (yang jin)) long han ;*.