Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, wang xiaolin
shang hai » shang kai, dang hai, chang ha
tan chia » tuan china, than china, can china
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
tan hua » tuan hua, wang hua, tan puay

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaobing ((tan hua) or (tan chia)) daun ((yang jun) OR (yang jin)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaobing ((tan hua) OR (tan chia)) daun ((yang jun) OR (yang jin)) shang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaobing ((tan hua) or (tan chia)) daun ((yang jun) OR (yang jin)) shang hai ;*".