Perhaps you should try some spelling variations:
china peilei » china teil
wang gong » wang yong, gang gong, wang hong
gong gang » hong gang, gong qiang, gongs gong
china pei » china peo, china pim
china pt » china past, china part, china path
tong hui » wang hui
di tong » hui tong, xin tong

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 gong gang ((((china pei) OR (china peilei))) OR (china pt)) yang di tong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang gong gang ((((china pei) OR (china peilei))) or (china pt)) yang di tong hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang gong gang ((((china pei) OR (china peilei))) or (china pt)) yang di tong hui ;*.