Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
van phong » van dong, hai phong
toan van » tran van, toan ban, tan van
cong tac » cong ty
tuan ban » tuan bang, toan ban, luan 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 thieu tinh - thanh toan van phong ((cong san) OR (cong tac)) tuan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - thanh toan van phong ((cong san) OR (cong tac)) tuan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh toan van phong ((cong san) OR (cong tac)) tuan ban*.