Perhaps you should try some spelling variations:
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
nghien thu » nghiep thuc, nghien cuu, nghe thu
luong cuoc » trong cuoc
cuoc nganh » hoc nganh, cac nganh, chuc nganh
nganh nong » nganh cong
sach hoc » cach hoc, sach hoi, mach hoc
nong hoc » dong hoc, nang hoc, nong thon
phan van » pham van, thanh van, luan van
su sach » so sach, vu sach
ca phan » cac phan, cao phan, cap phan
hoc xa » hoc ma
hoi ca » hoi cua, hoi cac, hoi cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach hoc tap, ((nghien thu) OR (nghiem thuc)) luong cuoc nganh nong hoc xa hoi ca phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach hoc tap, ((nghien thu) OR (nghiem thuc)) luong cuoc nganh nong hoc xa hoi ca phan van*".