Perhaps you should try some spelling variations:
shang john » change john, shang jin, shang jen
liang tan » liang dan, liang sun
john wong » john song, john bonn
wong laid » wong lai, kong land
wing tan » wing ian, hong tan, tin tan
tuan hua » tan hua, tuan vu, yuan hui
tan chia » tuan china, than china, can china

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: ((wing tan) OR (liang tan)) ((tuan hua) OR (tan chia)) wei shang john wong laid ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) OR (liang tan)) ((tuan hua) or (tan chia)) wei shang john wong laid ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) OR (liang tan)) ((tuan hua) or (tan chia)) wei shang john wong laid ;*.