Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
hang chang » huang chang, han chang, hoong chang
chang dong » change long, change hong, chang won
yan liang » yang liang, wang liang, you liang
yang yang » wang yang, wang yan
ming chih » ming shih, ming china, lin chih
chih hang » chin chang, shih huang, chih yung
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: wing ((yan liang) OR (((yang yang) OR (yang guang)))) ming chih hang chang dong sin ;~.
• Adding a wildcard symbol may retrieve word variants: wing ((yan liang) or (((yang yang) or (yang guang)))) ming chih hang chang dong sin ;*.