Perhaps you should try some spelling variations:
german gender » german lander, germany under, german border
yanling data » handling data, banking data, planning data
data german » dutch german
chang min » zhang ming, chang mae, chan ming
tang min » sang minh, yang mind, tang li
hong ng » hong kong, hong jong, hong hong
hong g » hong w, hong 7, hong a
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling data german gender ((tang min) OR (chang min)) ((hong g) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling data german gender ((tang min) OR (chang min)) ((hong g) OR (hong ng)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling data german gender ((tang min) OR (chang min)) ((hong g) or (hong ng)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yanling data german gender ((tang min) OR (chang min)) ((hong g) or (hong ng)) ;*.