Perhaps you should try some spelling variations:
hoc nhanh » hoc nganh
thu mach » thu sach, thuat mach, thu hoach
mach hoc » cach hoc, dich hoc, anh hoc
cuu dong » cuu cong, cuu tong, cuu long
hoc phan » hoc dan, hoc pho
hoi cua » hoi chuc
cua nha » cua nhan, cua ngan
nha van » nha lanh
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: thu mach hoc tap, nghien cuu dong ((hoc nhanh) or (hoc phan)) hoa hoc xa hoi cua nha van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu mach hoc tap, nghien cuu dong ((hoc nhanh) OR (hoc phan)) hoa hoc xa hoi cua nha van.
• Adding a wildcard symbol may retrieve word variants: thu mach hoc tap, nghien cuu dong ((hoc nhanh) or (hoc phan)) hoa hoc xa hoi cua nha van*.