Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
sach hoc » cach hoc, sach hoi, mach hoc
nhan van » nhan dan, nhan va, phan van
su sach » so sach, vu sach
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
hoi van » hoi va, hai van, hoi han
hoi dan » hoa dan, hoc dan, hoi dap

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 cuu mot hoc nganh thong hoc ma ((hoi van) OR (hoi dan)) nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach hoc tap, nghien cuu mot hoc nganh thong hoc ma ((hoi van) OR (hoi dan)) nhan van".
• Adding a wildcard symbol may retrieve word variants: su sach hoc tap, nghien cuu mot hoc nganh thong hoc ma ((hoi van) OR (hoi dan)) nhan van*.