Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
dung doanh » dung dan, dung dong
cong doan » cong dan, cong hoan, dong doanh
cach ban » cac ban, cach bao, cach ben
cua dang » cua cong, cua ban
phan dau » phan tu, 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: toc thieu xanh - cach ban cua dang ((cong doan) or (dung doanh)) phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - cach ban cua dang ((cong doan) OR (dung doanh)) phan dau.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - cach ban cua dang ((cong doan) or (dung doanh)) phan dau*.