Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
huong ban » huong dan, huong ben, huong lan
trung va » truong va, trung ha, trung tam
trang va » tran van, hang va
ban than » ban thanh, van thanh, ban hang
than cao » toan cao, thai cao, than cap

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 - thanh ((trung va) or (trang va)) nhung huong ban than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh ((trung va) OR (trang va)) nhung huong ban than cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((trung va) or (trang va)) nhung huong ban than cao*.