Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
tieu xanh » tieu danh, chieu xanh, dieu hanh
thang cua » thong cua, hang cua, than cua
hang nong » thang long, han tong
cua hang » cua dang, cua nhung, cua cong
dan toan » van toan, dan than, manh toan
ban than » ban thanh, van thanh, ban hang
van tan » van tuan, van ban, van tai

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 - cang thang cua hang nong ((((dan toan) or (van tan))) or (ban than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - cang thang cua hang nong ((((dan toan) OR (van tan))) OR (ban than)) cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - cang thang cua hang nong ((((dan toan) or (van tan))) or (ban than)) cao*.