Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, peng liang
hang chang » huang chang, han chang, hoong chang
yan huang » yang guang, yan guan, yan liang
yang yang » wang yang, wang yan
ming chih » ming shih, ming china, lin chih
chih hang » chin chang, shih huang, chih yung
chang won » chang soon, chang ann, chang min
won sin » dong sin, von sinn, wong siu
wang » wing, wan, lang

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 ((yan huang) OR (((yang yang) OR (yang liang)))) ming chih hang chang won sin ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan huang) or (((yang yang) or (yang liang)))) ming chih hang chang won sin ;*.