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
yan guan » gan guan, yan yuan, yihan guan
fan guon » gan guan
li chen » yi chen, jui chen
jean do » jean o, jean de, jean dr
do know » do now, you know
nan ya » nan yan, nana yaa

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