Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
luc dich » muc dich, luoc dinh, hut dich
chu dich » chu tich, chu dinh, chu thich
khoa hoc » hoa hoc
van luan » van quan, van tuan, von luan
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hai van » thai van, ha van, hai tan
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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

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