Perhaps you should try some spelling variations:
doanh luan » doanh nhan
chieu tinh » lieu tinh, chau tinh, che tinh
kieu tinh » lieu tinh, diep tinh, bien tinh
van doanh » toan doanh, van dong, van thanh
luan nang » luan van, van nang, luan san
nang cong » nang song, dang cong, bang cong
cong tac » cong ty
tac phan » tac pham, tai phan, tac phat
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((chieu tinh) OR (kieu tinh))) or (trieu tinh)) - van doanh luan nang cong tac phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu tinh) OR (kieu tinh))) OR (trieu tinh)) - van doanh luan nang cong tac phan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((((chieu tinh) OR (kieu tinh))) or (trieu tinh)) - van doanh luan nang cong tac phan cau*".