Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
kieu tinh » lieu tinh, trieu tinh, diep tinh
tranh cau » tranh cac, tranh cai, tranh dau
trinh cau » trinh chat, trinh chao, trinh tu
trinh han » trinh quan
luan ban » luan van, luan san, luan han
ban cong » bang cong, van cong, phan cong
cong can » cong san, cong tan, cong dan
ho kieu » ho lieu, so kieu, thi kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho kieu tinh - canh doanh luan ban cong can ((tranh cau) or (((trinh cau) or (trinh han))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho kieu tinh - canh doanh luan ban cong can ((tranh cau) OR (((trinh cau) OR (trinh han)))).
• Adding a wildcard symbol may retrieve word variants: ho kieu tinh - canh doanh luan ban cong can ((tranh cau) or (((trinh cau) or (trinh han))))*.