Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
chung hoc » trung hoc, dung hoc, hung hoa
thuong ho » tuong ho, truong hoc, thuong chi
sach hoc » cach hoc, sach hoi, mach hoc
phan van » pham van, thanh van, luan van
so sach » so sanh, bo sach, co sach
ca phan » cac phan, cao phan, cap phan
mo hoc » mon hoc, co hoc
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: so sach hoc tap, nghien cuu mo hoc nganh ((chung hoc) or (thuong ho)) xa hoi ca phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach hoc tap, nghien cuu mo hoc nganh ((chung hoc) OR (thuong ho)) xa hoi ca phan van.
• Adding a wildcard symbol may retrieve word variants: so sach hoc tap, nghien cuu mo hoc nganh ((chung hoc) or (thuong ho)) xa hoi ca phan van*.