Perhaps you should try some spelling variations:
song ligang » gong liutang
wang song » wang yong, wang hong, wang sonne
ying john » king john, young john, ying jin
bonn shin » song shin, bonn ein, bonn mein
cio best » can best, cpm best, gis best
1 best » 4 best, 1 besitz, 100 best
2 best » 4 best, 3.2 best, 4.2 best

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 song ligang ((cio best) OR (((((1 best) OR (3 best))) OR (2 best)))) ying john bonn shin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang song ligang ((cio best) or (((((1 best) OR (3 best))) or (2 best)))) ying john bonn shin ;~".
• Adding a wildcard symbol may retrieve word variants: wang song ligang ((cio best) or (((((1 best) OR (3 best))) or (2 best)))) ying john bonn shin ;*.