Perhaps you should try some spelling variations:
luat nganh » luat ngan, thuat nganh, luat doanh
nganh nong » nganh cong
dong luat » dong luan, dung luat, dong luc
thanh van » thanh toan, thanh phan, thanh nhan
cach hoc » cach thuc, cach thoi, dich hoc
cuu dong » cuu cong, cuu tong, cuu long
tu cach » tu cac
thon xa » thong xa, thoi xa, thong xay
tri ban » tai ban, tri van, tri benh

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach hoc tap, nghien cuu dong luat nganh nong thon xa tri ban ((thanh van) OR (thanh san))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach hoc tap, nghien cuu dong luat nganh nong thon xa tri ban ((thanh van) OR (thanh san))".
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu dong luat nganh nong thon xa tri ban ((thanh van) OR (thanh san))*.