Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
bach moi » bach mai, sach moi, ban moi
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
von luan » tong luan
moi tap » moi tai, toi tap
hoi von » hoi vo, hoi dong, choi voi

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bach moi tap, nghien cuu cong hoc nganh khoa ((hoc xa) or (hoc ma)) hoi von luan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach moi tap, nghien cuu cong hoc nganh khoa ((hoc xa) OR (hoc ma)) hoi von luan van.
• Adding a wildcard symbol may retrieve word variants: vu bach moi tap, nghien cuu cong hoc nganh khoa ((hoc xa) or (hoc ma)) hoi von luan van*.