Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
khong hoc » thong hoc, khong thuoc, khong chuc
khung hoc » chung hoc, nhung hoc, thuong hoc
van thanh » ban thanh, van tuan
thanh van » thanh san, thanh toan, thanh phan
mach hoc » cach hoc, dich hoc, anh hoc
su mach » su sach
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi van » hoi va, hoi dan, hai van

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

• Performing a fuzzy search may retrieve terms with similar spellings: su mach hoc tap, nghien cuu mon hoc nganh ((khong hoc) OR (khung hoc)) xa hoi van thanh van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su mach hoc tap, nghien cuu mon hoc nganh ((khong hoc) OR (khung hoc)) xa hoi van thanh van".
• Adding a wildcard symbol may retrieve word variants: su mach hoc tap, nghien cuu mon hoc nganh ((khong hoc) OR (khung hoc)) xa hoi van thanh van*.