Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
hoc thiet » hoc thieu, hoc thuyet, hoc hien
tao thiet » tay thiet, toan thiet, va thiet
tai thiet » tay thiet, toan thiet, va thiet
trong tan » trong quan, trong cac, trong ca
toan van » tran van, toan ban, tan van
van dung » van dong, xay dung, tin dung
tran ban » tranh ban, tran van, toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thiet) or (((tao thiet) or (tai thiet)))) tach - thanh toan van dung trong tan tran ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thiet) OR (((tao thiet) OR (tai thiet)))) tach - thanh toan van dung trong tan tran ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc thiet) or (((tao thiet) or (tai thiet)))) tach - thanh toan van dung trong tan tran ban*.