Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
dang thanh » dong thanh, dang hanh, hoang thanh
thanh phan » thanh pho, thanh san, thanh toan
dung chung » dung cong, dung ung, dung trung
chung danh » nhung danh, nhung doanh, phuong danh
phan dung » phan ung, phan dang, chan dung
danh van » doanh van, dang van, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (toc thieu)) xanh - dang thanh phan dung chung danh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (toc thieu)) xanh - dang thanh phan dung chung danh van ban*.