Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
dong doanh » dung doanh, trong doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
cong doan » cong dan, cong hoan, cong san
cach ban » cac ban, cach bao, cach ben
cua dung » cua dang, cua dong, qua dung
phan dau » hang dau
ban cua » ban quan

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 - cach ban cua dung ((cong doan) or (dong doanh)) ((phan dau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - cach ban cua dung ((cong doan) OR (dong doanh)) ((phan dau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - cach ban cua dung ((cong doan) or (dong doanh)) ((phan dau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - cach ban cua dung ((cong doan) or (dong doanh)) ((phan dau) OR (phan tu))*.