Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
yuan kang » yuan wang, yuan chang, yuan ming
under age » older age, under a
kong star » kong sar
yuan kai » yuan fei, tan kai, yuan hui
yang die » yang jie, klang die, yang xi
ha kong » tan kong, ha huong, nan kong
age ha » age ca

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: ((((yuan kang) OR (yuan kai))) OR (chan kang)) ((yang die) OR (yang di)) under age ha kong star ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yuan kang) OR (yuan kai))) or (chan kang)) ((yang die) or (yang di)) under age ha kong star ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yuan kang) OR (yuan kai))) or (chan kang)) ((yang die) or (yang di)) under age ha kong star ;*.