Perhaps you should try some spelling variations:
quan guan » quan guo, yan guan
yang yang » wang yang, wang yan
chih hang » chin chang, shih huang, chih yung
hang hong » zhang hong, hong hong, wang hong
hong tong » hong kong, hong jong, hong hong
gan guan » yan guan, fan guon, gui guan
tong hui » wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wan or lang) ((((gan guan) OR (quan guan))) or (yang yang)) lin chih hang hong tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wan OR lang) ((((gan guan) OR (quan guan))) OR (yang yang)) lin chih hang hong tong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wan or lang) ((((gan guan) OR (quan guan))) or (yang yang)) lin chih hang hong tong hui ;*".