Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, wang liang
last think » last things
wang yong » wang yang, wang hyoung, wang yan
liang wei » xiang wei, zhang wei, wang wei
jeng dong » eng hong, zeng doug
thing » things, thin
sin » sign, sind, skin

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 yong liang wei ((last thing) OR (last think)) jeng dong sin ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong liang wei ((last thing) or (last think)) jeng dong sin ;*.