Perhaps you should try some spelling variations:
yan huang » yang guang, yan guan, yan liang
yang yang » wang yang, wang yan
chih hang » chin chang, shih huang, chih yung
hang jeng » hang seng, huang jing, huang weng
jeng dong » eng hong, zeng doug
dong sign » dong sin, among sign, dong bin
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan huang) OR (yang yang)) lin chih hang jeng dong sign ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan huang) OR (yang yang)) lin chih hang jeng dong sign ;*.