Perhaps you should try some spelling variations:
thanh toan » thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
thanh hoa » thanh pho
ho chieu » theo chieu, doi chieu, mot chieu
anh tang » anh bang, anh dang, anh nang
tang va » trang va, tang van, thang va
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) xanh - anh tang va dung cong ((thanh toan) or (thanh hoa)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) xanh - anh tang va dung cong ((thanh toan) OR (thanh hoa)) cau.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) xanh - anh tang va dung cong ((thanh toan) or (thanh hoa)) cau*.