Perhaps you should try some spelling variations:
thanh tieng » hanh tieng, thanh tien, thanh tung
trong dang » truong dang, trong dan, trong dong
doi chieu » doc hieu, doi chi, ho chieu
hoc thieu » toc thieu, hoc hien
viet dung » viet hung, viet huong, viet trung
dang toan » dang tran, dan toan, dung toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (hoc thieu)) xanh - thanh tieng viet dung trong dang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) xanh - thanh tieng viet dung trong dang toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (hoc thieu)) xanh - thanh tieng viet dung trong dang toan ban*.