Perhaps you should try some spelling variations:
best thing » last thing, best bring
thing song » hong song, think long, tong song
chang hsun » chang ch'un, chung hsuan, chang su
yang gis » yang di, yang xi, yang jie
yang yi » yang di, yang xi, yang jui
wang » wing, wan, lang
yun » yuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((yang gis) OR (yang yi)) best thing song ((chang hsun) or (chae yun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((yang gis) OR (yang yi)) best thing song ((chang hsun) OR (chae yun)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((yang gis) OR (yang yi)) best thing song ((chang hsun) or (chae yun)) ;*".