Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
tuan hua » tan hua, yuan hui
pei yang » wei yang, hui yang, pei yun
losung 2 » losung 1, losung 5, losungen 2
losung b » losung 1, losung 5, losung bei
tuan vu » thanh vu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang wang) or (yang guang)) ((tuan vu) OR (tuan hua)) pei yang di ((losung 2) or (losung b)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang wang) OR (yang guang)) ((tuan vu) OR (tuan hua)) pei yang di ((losung 2) OR (losung b)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) or (yang guang)) ((tuan vu) OR (tuan hua)) pei yang di ((losung 2) or (losung b)) ;".
• Adding a wildcard symbol may retrieve word variants: ((yang wang) or (yang guang)) ((tuan vu) OR (tuan hua)) pei yang di ((losung 2) or (losung b)) ;*.