Perhaps you should try some spelling variations:
hoc nhanh » hoc phan
phan gian » phan giai, phan giay, phan gia
cuu dong » cuu cong, cuu tong, cuu long
khoa hoc » hoa hoc
hoa phan » hoa dan, co phan
gian dan » gian lang
thu anh » thuy anh, thu canh, thu oanh
anh hoc » sinh hoc, benh hoc, hinh hoc
hoc xa » hoc ma
xa hoa » xa khoa, xa hoi, ma 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 anh hoc tap, nghien cuu dong ((hoc nganh) or (hoc nhanh)) khoa hoc xa hoa phan gian dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu anh hoc tap, nghien cuu dong ((hoc nganh) OR (hoc nhanh)) khoa hoc xa hoa phan gian dan.
• Adding a wildcard symbol may retrieve word variants: thu anh hoc tap, nghien cuu dong ((hoc nganh) or (hoc nhanh)) khoa hoc xa hoa phan gian dan*.