Perhaps you should try some spelling variations:
mot trieu » mot tri, mon triet
mot chieu » doi chieu, ho chieu
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
mang cua » manh cua, dung cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot trieu) OR (mot chieu)) tinh - hanh mang cua dung cong tac ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot trieu) OR (mot chieu)) tinh - hanh mang cua dung cong tac ((toan tap) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot trieu) OR (mot chieu)) tinh - hanh mang cua dung cong tac ((toan tap) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ((mot trieu) OR (mot chieu)) tinh - hanh mang cua dung cong tac ((toan tap) or (toan ban))*.