Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang als » klang als, liang li, zwang als
gast ying » gao ying
john wong » john song
als gast » als last, als gabe, als gt
li rong » yi rong, li cong, shi rong
li song » li cong, kim song, jie song
wang » wing, wan, lang
bonn » bond, born, conn

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan liang als gast ying ((((john wong) or (john bonn))) or (((li rong) or (li song)))) thin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan liang als gast ying ((((john wong) OR (john bonn))) OR (((li rong) OR (li song)))) thin ;.
• Adding a wildcard symbol may retrieve word variants: wang yan liang als gast ying ((((john wong) or (john bonn))) or (((li rong) or (li song)))) thin ;*.