Perhaps you should try some spelling variations:
hoc nhanh » hoc nganh
danh hoc » dan hoc, danh hoa, anh hoc
hoc phan » hoc dan, hoc pho
khoa hoc » hoa hoc
phan van » pham van, thanh van, luan van
le danh » le dinh, le anh, le manh
va phan » van phan, va phat, va phap
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: le danh hoc tap, nhiem huu tung ((hoc nhanh) OR (hoc phan)) khoa hoc xa hoi va phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "le danh hoc tap, nhiem huu tung ((hoc nhanh) OR (hoc phan)) khoa hoc xa hoi va phan van".
• Adding a wildcard symbol may retrieve word variants: le danh hoc tap, nhiem huu tung ((hoc nhanh) OR (hoc phan)) khoa hoc xa hoi va phan van*.