Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh tranh » canh tranh, hanh trinh, hanh trang
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua hang » cua dang, cua nhung, cua cong
nong van » song van, nong dan, tong van
nong san » cong san, dong san, nong dan
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 xanh - hanh tranh cua hang ((nong van) or (nong san)) tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh tranh cua hang ((nong van) OR (nong san)) tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh tranh cua hang ((nong van) or (nong san)) tuan ban*.