Perhaps you should try some spelling variations:
class life » class line, class lines, class lives
klang amp » king amp, klang als
dong sind » dong sin, dong bin, dong ping
yang lin » yang jin, wang lin, yang liang
life can » life care, life case, life a
can dong » can hong, can donor, can do
yang li » yang xi, yang yi, tang li
wang » wing, wan, lang

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: wang yan ((klang amp) OR (((((yang li) OR (yang lin))) OR (yang di)))) class life can dong sind ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((klang amp) or (((((yang li) OR (yang lin))) or (yang di)))) class life can dong sind ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ((klang amp) or (((((yang li) OR (yang lin))) or (yang di)))) class life can dong sind ;*.