Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
truong cao » truong dai
trong thai » trong thi, trong thoi, trong thuat
hoc thieu » toc thieu, hoc hien
trung cap » trung tam
thai toan » thai doan, thai tran, thuat toan
trung va » truong va, trang va, trung ha
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: hoc thieu xanh - thanh ((trung va) or (((trung cap) OR (truong cao)))) dung trong thai toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh ((trung va) OR (((trung cap) OR (truong cao)))) dung trong thai toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh ((trung va) or (((trung cap) OR (truong cao)))) dung trong thai toan ban*".