Perhaps you should try some spelling variations:
tranh luan » trinh luan, trinh luat, doanh luan
hoc chinh » hoan chinh, hoc sinh, hoc kinh
luan hang » luan nang, luan han, luan hung
hang cong » dang cong, hang nong, bang cong
ho chinh » cho chinh, hoa chinh, do chinh
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, thanh cac
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chinh) or (hoc chinh)) sach - canh tranh luan hang cong tan ((than cap) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chinh) OR (hoc chinh)) sach - canh tranh luan hang cong tan ((than cap) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: ((ho chinh) or (hoc chinh)) sach - canh tranh luan hang cong tan ((than cap) or (phan lap))*.