Perhaps you should try some spelling variations:
nganh chong » nganh cong, nhanh chong, nganh khong
hoc nganh » hoc nhanh
chong hoc » chung hoc, chong doc, thong hoc
mai khoi » mai khoa, tai khoa, cac khoi
gian dan » gian lang
thu anh » thuy anh, thu canh, thu oanh
anh hoc » sinh hoc, benh hoc, hinh hoc
va gian » va gianh, van gian, va giai
mo hoc » mon hoc, co hoc
ma hoi » mai hoi, 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 mo hoc nganh chong hoc ((ma hoi) or (mai khoi)) va gian dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu anh hoc tap, nghien cuu mo hoc nganh chong hoc ((ma hoi) OR (mai khoi)) va gian dan.
• Adding a wildcard symbol may retrieve word variants: thu anh hoc tap, nghien cuu mo hoc nganh chong hoc ((ma hoi) or (mai khoi)) va gian dan*.