Perhaps you should try some spelling variations:
tender congo » trade congo
yang guang » yang yang, yan guan
yang liang » wang liang, yan liang, yang yang
congo call » long call, congo can, congo mali
call money » small money, well money
eu tender » _ tender, a tender
spur » sur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang guang) OR (yang liang)) eu tender congo call money spur ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang guang) OR (yang liang)) eu tender congo call money spur ;*".