Perhaps you should try some spelling variations:
tender congo » trade congo
wang yang » wang yan, wang yanling
congo can » congo call, cong van, congo a
e tender » _ tender, a tender, _ tenders
can code » san code, can close, can erode
dean e » dean _, dean a, dean w
spur » sur

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) OR (wang liang)) dean e tender congo can code spur ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) OR (wang liang)) dean e tender congo can code spur ;*.