Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
jing chih » lin chih, king chi
chih hang » chin chang, shih huang, chih yung
yan wang » yuan wang, yang yang, qian wang
kong siu » kong eiu, wong siu, dong sin
hang ng » hong ng, hang seng
ng kong » hong kong, king kong, sing kong

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 wang) OR (yang guang)) jing chih hang ng kong siu ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan wang) or (yang guang)) jing chih hang ng kong siu ;*.