Perhaps you should try some spelling variations:
deng xiaoyang » deng xiaoping, tang xiaoyang
xiaoyang tan » xiaoyang tang
minh dang » minh cong
mich dann » ich dann, mich das
tan chia » tuan china, than china, can china
chia lan » china land, china law, chia wen
lan sang » lang lang, lee sang, le sang

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

• Performing a fuzzy search may retrieve terms with similar spellings: deng xiaoyang tan chia lan sang ((minh dang) or (mich dann)) (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: deng xiaoyang tan chia lan sang ((minh dang) OR (mich dann)) (hai OR hari) ;*.