Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
chen jean » chen jian, chen john, chen tan
know your » grow your
fan guon » gan guan
yan guan » gan guan, yan yuan, yihan guan
jean how » lean how, mean how, clean how
how know » now known, you know, do know
nan yan » nan ya, wang yan, qian yan
li chen » yi chen, jui chen

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 ((((nan yan) OR (yang guang))) OR (((fan guon) OR (yan guan)))) li chen jean how know your ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((nan yan) or (yang guang))) or (((fan guon) OR (yan guan)))) li chen jean how know your ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((((nan yan) or (yang guang))) or (((fan guon) OR (yan guan)))) li chen jean how know your ;*.