Perhaps you should try some spelling variations:
thanh tung » thanh cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang cong » dang cong, hang nong, bang cong
dan thanh » dang thanh, danh thanh, ban thanh
thanh bac » nhanh bac, thanh bai, thanh san
cong dan » cong san, cong tan, huong dan
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((canh tranh) or (thanh tung)) va hang cong dan thanh bac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((canh tranh) OR (thanh tung)) va hang cong dan thanh bac.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((canh tranh) or (thanh tung)) va hang cong dan thanh bac*.