Perhaps you should try some spelling variations:
liqin wang » limin wang, yiqian wang
zhang dong » zhang hong, zhang rong, zhang ming
dong hoang » hong hong
qian wang » yiqian wang, qian rong, qian yan
jie zhang » jia zhang, li zhang, bin zhang
hoang tan » hong tan, huang tao, liang tan
can jie » yang jie, can join, huan jie

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((qian wang) or (liqin wang)) can jie zhang dong hoang tan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((qian wang) OR (liqin wang)) can jie zhang dong hoang tan ;.
• Adding a wildcard symbol may retrieve word variants: wang ((qian wang) or (liqin wang)) can jie zhang dong hoang tan ;*.