Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
nganh hoa » thanh hoa, khanh hoa, danh hoa
ban doanh » van doanh, san doanh, ban danh
thu tich » chu tich, chu thich, thue tinh
tich hoc » tinh hoc, dich hoc, tich hop
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
thi van » thi lan, thi hanh, thi nang
ban san » ban soan, ban dan, ban can
hoc ta » hoc tai, hoc tan, hoc tam
ta thi » ha thi, te thi, tran thi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu tich hoc tap, nghien cuu mot hoc nganh hoa hoc ta thi van ((ban san) or (ban doanh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu tich hoc tap, nghien cuu mot hoc nganh hoa hoc ta thi van ((ban san) OR (ban doanh)).
• Adding a wildcard symbol may retrieve word variants: thu tich hoc tap, nghien cuu mot hoc nganh hoa hoc ta thi van ((ban san) or (ban doanh))*.