Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
doi chieu » doc hieu, doi chi, mot chieu
dang nong » dang cong, hang nong, tang nong
ho chieu » theo chieu, hoc thieu, mot chieu
cua dang » cua cong, cua ban
nong van » song van, nong dan, nong san
van quan » van ban
quan li » quan ly, quan tri

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (ho chieu)) xanh - ((hanh tranh) or (hanh chinh)) cua dang nong van quan li~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (ho chieu)) xanh - ((hanh tranh) OR (hanh chinh)) cua dang nong van quan li.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (ho chieu)) xanh - ((hanh tranh) or (hanh chinh)) cua dang nong van quan li*.