Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, doanh doanh, kinh doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
hoang van » hang va
song van » trong van, duong van, dang van
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((canh doanh) or (chinh doanh)) va nhung ((song van) or (hoang van)) phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((canh doanh) OR (chinh doanh)) va nhung ((song van) OR (hoang van)) phan lap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((canh doanh) or (chinh doanh)) va nhung ((song van) or (hoang van)) phan lap*.