Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong cua » truong ca, truong quan, truong cao
doi trieu » dong trieu, doi chieu, doi trinh
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
cong tac » cong ty
thong tu » phong tuc, thong tin, thong ke

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi trieu tinh - thanh truong cua nhung ((cong vang) or (cong tac)) thong tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi trieu tinh - thanh truong cua nhung ((cong vang) OR (cong tac)) thong tu.
• Adding a wildcard symbol may retrieve word variants: doi trieu tinh - thanh truong cua nhung ((cong vang) or (cong tac)) thong tu*.