Perhaps you should try some spelling variations:
huang ting » huang jing, huang ying, huang bin
dang haji » dang hai, dato haji
lang yan » wang yan, wang yang, zhang yan
yan wang » yuan wang, yang yang, qian wang
wang hui » wang hua, wang zhi, wang wei
hui gene » hy5 gene, i gene, iii gene
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan wang hui gene huang ting ((hong hai) or (dang haji)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan wang hui gene huang ting ((hong hai) OR (dang haji)) ;*.