Perhaps you should try some spelling variations:
hanh trong » hanh trang, anh trong, hinh trong
toc chieu » doc hieu, hoc thieu, doi chieu
trong cua » truong cua, thong cua, trong ca
dang cong » dung cong
cua dang » cua cong, cua ban
cong tac » cong ty
toan cau » toan ban, toan tap, toan tai
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: ((toc chieu) OR (toc thieu)) tinh - hanh trong cua dang cong tac ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc chieu) OR (toc thieu)) tinh - hanh trong cua dang cong tac ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc chieu) OR (toc thieu)) tinh - hanh trong cua dang cong tac ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: ((toc chieu) OR (toc thieu)) tinh - hanh trong cua dang cong tac ((toan cau) or (toan cao))*.