Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh tung » thanh cong
dieu tinh » diep tinh, lieu tinh, dien tinh
hang cong » dang cong, hang nong, bang cong
cao dieu » cao hieu, cau dieu, cac dieu
cong san » cong tac
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap
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: cao dieu tinh - ((thanh thuong) or (thanh tung)) va hang cong san ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao dieu tinh - ((thanh thuong) OR (thanh tung)) va hang cong san ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: cao dieu tinh - ((thanh thuong) or (thanh tung)) va hang cong san ((toan tai) or (toan cao))*.