Perhaps you should try some spelling variations:
trung danh » truong danh, trung anh, trong danh
dung trung » dung trong, quang trung, dung ung
mot chieu » doi chieu, ho chieu
chinh tac » chinh tai, chinh ta, chinh xac
danh toan » manh toan, anh toan, dan toan
tac dung » sach dung, xay dung, tin dung
toan tap » toan 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 chieu) or (doi khi)) xanh - hanh chinh tac dung trung danh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi khi)) xanh - hanh chinh tac dung trung danh toan tap*.