Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
gan guan » yan guan, quan guan, fan guon
tan yong » tan hong, tan kong, tan yang
dann hat » wann hat, dang hai, man hat
yong yi » yang yi, wong yi, yong kim
yi dann » bin dann
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) hyoung ((gan guan) or (yang liang)) tan yong yi dann hat ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) hyoung ((gan guan) OR (yang liang)) tan yong yi dann hat ;*.