Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
dung cong » dung trong
cong vat » dong vat, cong va, cang vat
vat dung » van dung, va dung, viet dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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 tinh - thanh cong vat dung cong dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - thanh cong vat dung cong dan toan cao*.