Perhaps you should try some spelling variations:
shang hai » dang hai, chang ha, hong hai
hui gene » hy5 gene, i gene, iii gene
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
hong ng » hong kong, hong jong, hong hong
yan yi » yang yi, tan yi, yan zi
yi hui » li hui
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 yan yi hui gene ((yang jui) or (yang xi)) ((hong ng) or (((shang hai) OR (shang kai)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yi hui gene ((yang jui) OR (yang xi)) ((hong ng) OR (((shang hai) OR (shang kai)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yi hui gene ((yang jui) or (yang xi)) ((hong ng) or (((shang hai) OR (shang kai)))) ;*".