Perhaps you should try some spelling variations:
minh shang » binh thang
yuan wang » yan wang, yuan kang, yuan chang
sang minh » kang minah, anh minh, song min
shang hai » shang kai, dang hai, chang ha
tan chia » tuan china, than china, can china
dan sang » dan yang, dan dana, dan qing
tan hua » tuan hua, wang hua, tan puay

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: ((yuan wang) OR (wang yan)) ((tan hua) OR (tan chia)) dan sang minh shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (wang yan)) ((tan hua) OR (tan chia)) dan sang minh shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (wang yan)) ((tan hua) OR (tan chia)) dan sang minh shang hai ;*.