Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chiet tach » chieu sach
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((hieu manh) or (chiet tach))) or (chieu tinh)) - doanh doanh cua thong cong luan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((hieu manh) OR (chiet tach))) OR (chieu tinh)) - doanh doanh cua thong cong luan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho ((((hieu manh) or (chiet tach))) or (chieu tinh)) - doanh doanh cua thong cong luan phan cac*.