Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
pin losung » die losung, i losung, iii losung
yang yang » wang yang, wang yan
qian wang » yiqian wang, qian rong, qian yan
yuan hui » yuan fei, jaan hui, tuan hua
lei kyun » lee kyung, lee kyu, pei yun
kyun pin » kyung min, yun hin
losung 5 » losung 1, losung 2, losung b
hui lei » hui li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yang yang) or (qian wang))) or (yang guang)) yuan hui lei kyun pin losung 5 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yang) OR (qian wang))) OR (yang guang)) yuan hui lei kyun pin losung 5 ;.
• Adding a wildcard symbol may retrieve word variants: ((((yang yang) or (qian wang))) or (yang guang)) yuan hui lei kyun pin losung 5 ;*.