Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh truong » thanh trung, thanh tung, thanh huong
lieu tinh » trieu tinh, diep tinh, bien tinh
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
ho lieu » so lieu, co lieu, ho kieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - ((thanh truong) OR (thanh thuong)) cua dung cong tac ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - ((thanh truong) OR (thanh thuong)) cua dung cong tac ((toan cau) or (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - ((thanh truong) OR (thanh thuong)) cua dung cong tac ((toan cau) or (toan tap))*.