Perhaps you should try some spelling variations:
nganh thanh » nhanh thanh, danh thanh, nhanh thang
hoc nganh » hoc nhanh
thanh hoc » thanh hoa, than hoc, thanh ho
sach hoc » cach hoc, mach hoc, sach duoc
sach hoi » sach doi, sach moi, cach thoi
va phan » van phan, va phat, va phap
phan va » phan van, nhan va, han va
mo hoc » mon hoc, co hoc
hoc xa » hoc ma

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 hoc) OR (sach hoi)) tap, nghien cuu mo hoc nganh thanh hoc xa hoi va phan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sach hoc) OR (sach hoi)) tap, nghien cuu mo hoc nganh thanh hoc xa hoi va phan va".
• Adding a wildcard symbol may retrieve word variants: thu ((sach hoc) OR (sach hoi)) tap, nghien cuu mo hoc nganh thanh hoc xa hoi va phan va*.