Perhaps you should try some spelling variations:
buying china » lobbying china, banking china, beijing china
ying china » ming china, qing china, aging china
wang yang » wang yan, wang liang, wang yanling
yang mind » yang cindy, yang jin, sang minh
dang haji » dang hai, dato haji
gong min » jong min, song min, gong meng

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 ((ying china) OR (buying china)) gender ((yang mind) or (gong min)) dang haji ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((ying china) OR (buying china)) gender ((yang mind) OR (gong min)) dang haji ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((ying china) OR (buying china)) gender ((yang mind) or (gong min)) dang haji ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((ying china) OR (buying china)) gender ((yang mind) or (gong min)) dang haji ;*.