Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
mot chieu » doi chieu, ho chieu
chinh khu » chinh phu, chinh khung, chinh phuc
hoang van » hang va
khu nang » kha nang, chuc nang, chua nang
duong va » duong van, dung va, luong va
tan tap » toan tap, han tap, tan tat

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 tinh - hanh chinh khu nang ((hoang van) or (duong va)) tan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu tinh - hanh chinh khu nang ((hoang van) OR (duong va)) tan tap.
• Adding a wildcard symbol may retrieve word variants: mot chieu tinh - hanh chinh khu nang ((hoang van) or (duong va)) tan tap*.