Perhaps you should try some spelling variations:
xiaoyang tang » xiaoyan deng
den xiaoyang » deng xiaoping, shen xiaofang, tang xiaoyang
ching wen » ching kwan, ching fein, ching hea
chia wen » china won, asia wen, chia lan
yang jun » yang jui, pang jun, yang jin
jun data » noun data, turn data, own data

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

• Performing a fuzzy search may retrieve terms with similar spellings: den xiaoyang tang ((chia wen) or (ching wen)) yang jun data (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: den xiaoyang tang ((chia wen) OR (ching wen)) yang jun data (hai OR hari) ;*.