Perhaps you should try some spelling variations:
wang liang » wang yang
dong wang » dong yang, hong wang, dong hoang
liang zhe » liang zhi, liang zhu, guang zhe
zhe chen » zhi chen, zhu chen, jie chen
yan thi » tran thi, dang thi, nhan thi
yan zhi » yan zi, wang zhi
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong wang liang zhe chen ((yan thi) or (yan zhi)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong wang liang zhe chen ((yan thi) OR (yan zhi)) hong yu ;*.