Perhaps you should try some spelling variations:
wang lianqin » wang jianbin, wang limin, wang liang
chia daun » chia lan
daun sang » daun yang, du sang
sang mich » sang minh
mich dann » ich dann, mich das
tan chia » tuan china, than china, can china
dann hai » dang hai, dann hat, dann kam

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: ((wang lianqin) OR (wang xiaodong)) tan chia daun sang mich dann hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang lianqin) or (wang xiaodong)) tan chia daun sang mich dann hai ;*.