Perhaps you should try some spelling variations:
thong guan » cheng guan
hong thong » hong hong, hong kong, hong jong
bank hong » bank long, bank bond, bank hnp
gene bank » gene banks, one bank, genomen bank
yang jui » yang judy, yang xi, yang yi
yang yao » yang yang, wang yan, yang yi
1 mean » _ mean, a mean
1 man » 1 main, 1 mann, _ man

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang jui) OR (yang yao))) OR (yang di))nr ((1 man) OR (1 mean)) gene bank hong thong guan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang jui) or (yang yao))) or (yang di))nr ((1 man) OR (1 mean)) gene bank hong thong guan ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yang jui) or (yang yao))) or (yang di))nr ((1 man) OR (1 mean)) gene bank hong thong guan ;*.