Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
minh congo » minh cong, bind congo
wang yang » wang yan, wang liang, wang yanling
liang zhi » liang zhu, wang zhi, liang li
congo shu » cong shu
li sang » le sang, li gang, li song
li san » di san, li lan, li nan

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 liang zhi ((li sang) OR (li san)) minh congo shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang liang zhi ((li sang) OR (li san)) minh congo shu ;*".