Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh hoan » doanh doanh, doanh khoa, doanh nhan
nhung hong » nhung chong, nhung huong, nhung phong
ho chieu » theo chieu, hoc thieu, doi chieu
hong van » hoang van, thong van, phong van
ban cao » bao cao, ban can, ban co

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - ((kinh doanh) or (doanh hoan)) va nhung hong van ban cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((kinh doanh) OR (doanh hoan)) va nhung hong van ban cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((kinh doanh) or (doanh hoan)) va nhung hong van ban cao*.