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
nhan dan » phan dau, gian dan, nhan tai
tu sach » thu sach, su sach, te sach
moi tap » toi tap
moi tai » hoi tai, mo tai, moi thoi
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc mai » hoc ma, hoc dai, hoc bai
mai hoi » mai khoi, dai hoi, lai hoi
va nhan » van nhan, ca nhan, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((moi tap) or (moi tai)), nghien cuu mon hoc nganh chong hoc mai hoi va nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((moi tap) OR (moi tai)), nghien cuu mon hoc nganh chong hoc mai hoi va nhan dan*.