Perhaps you should try some spelling variations:
wang millian » ann jillian, ian milligan, kang miliann
chen zheng » chen zhen, chen aizheng, cheng zhang
zhang ming » zhang xin
long thanh » luong thanh, long han, long trinh
zhang yan » zhang fan, zhang jian, wang yan
jie chen » jane chen, jui chen, yi chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang millian jie chen zheng ((zhang ming) or (zhang yan)) long thanh ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang millian jie chen zheng ((zhang ming) OR (zhang yan)) long thanh ;.
• Adding a wildcard symbol may retrieve word variants: wang millian jie chen zheng ((zhang ming) or (zhang yan)) long thanh ;*.