Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
khoa hoc » hoa hoc
tuan san » tan san, thanh san, thuat san
luan san » luan van, luan hoan, luan phan
thu ich » thu tich, thu minh, chu tich
ich hoc » dich hoc, sinh hoc, hinh hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc anh » hoc nhanh, ngoc anh, hoc sinh
hoc xa » hoc ma
xa hoc » xa hoi, va hoc, xa hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ich hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoc anh ((tuan san) OR (luan san))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ich hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoc anh ((tuan san) OR (luan san))".
• Adding a wildcard symbol may retrieve word variants: thu ich hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoc anh ((tuan san) OR (luan san))*.