Perhaps you should try some spelling variations:
yang klang » ylang ylang, yang yang, lang lang
wang yang » wang yan, wang liang, wang yanling
john song » john wong, john bonn, john ngosong
amp gast » amp gas, als gast, amp das
amp case » amp gas
jie song » jae song, jin song, kim song
li cong » li rong, li song, jiu cong
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang klang ((amp gast) OR (amp case)) ying ((john song) or (((li cong) or (jie song)))) shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang klang ((amp gast) OR (amp case)) ying ((john song) OR (((li cong) OR (jie song)))) shin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang klang ((amp gast) OR (amp case)) ying ((john song) or (((li cong) or (jie song)))) shin ;".
• Adding a wildcard symbol may retrieve word variants: wang yang klang ((amp gast) OR (amp case)) ying ((john song) or (((li cong) or (jie song)))) shin ;*.