Perhaps you should try some spelling variations:
change roberto » change robert, echandi roberto, chase robert
chang roberto » chase robert
new canton » le canton, de canton, new carbon
wang liang » wang yang
tan yong » tan hong, tan kong, tan yang
3 times » _ times, 3 time, a times

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: ((tan yong) OR (wang liang)) 3 times new canton ((change roberto) OR (chang roberto)) j ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan yong) or (wang liang)) 3 times new canton ((change roberto) OR (chang roberto)) j ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan yong) or (wang liang)) 3 times new canton ((change roberto) OR (chang roberto)) j ;*.