Perhaps you should try some spelling variations:
thanh tung » thanh cong
dieu tinh » diep tinh, lieu tinh, dien tinh
trong san » trong cac, cong san, dong san
cao dieu » cao hieu, cau dieu, cac dieu
van dung » van dong, xay dung, tin dung
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban
va dung » va duong, vat dung, va ung

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 tung ((va dung) OR (van dung)) trong san ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao dieu tinh - thanh tung ((va dung) OR (van dung)) trong san ((toan tai) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cao dieu tinh - thanh tung ((va dung) OR (van dung)) trong san ((toan tai) or (toan ban))*".