Perhaps you should try some spelling variations:
land thinking » brand thinking, lean thinking, can thinking
china's land » china's long, china's anti, china's food
about wong » about work, about working, about coping
wang yang » wang yan, wang liang, wang yanling
wong min » gong min, jong min, song min
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong sin) or (wang yang)) did china's land thinking about wong min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong sin) OR (wang yang)) did china's land thinking about wong min ;*.