Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
thuat san » thuat toan, thuat song, thuat lanh
hoc nganh » hoc nhanh
thu sach » tu sach, thuat sach, thuoc sach
khoa hoc » hoa hoc
phan van » pham van, thanh van, luan van
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
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: ((thu sach) or (thuat san)) hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi ca phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thuat san)) hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi ca phan van.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thuat san)) hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi ca phan van*.