Perhaps you should try some spelling variations:
ngan thong » nhan thong, nganh khong, ngan hang
thong hoc » thuong hoc, tuong hoc, thong hoa
sach moi » sach doi, sach hoi, bach mai
cuu tong » cuu tinh, huu tung, cuu nang
cuu cong » cua cong, thu cong, cac cong
luc ngan » luc nganh, luc nhan, luat ngan
nhan tao » nhan tai, nhan dan
tu sach » thu sach, su sach, te sach
moi tap » moi tai, toi tap
va nhan » van nhan, ca nhan, va phan
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: tu sach moi tap, nghien ((cuu tong) or (cuu cong)) luc ngan thong hoc xa hoi va nhan tao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach moi tap, nghien ((cuu tong) OR (cuu cong)) luc ngan thong hoc xa hoi va nhan tao.
• Adding a wildcard symbol may retrieve word variants: tu sach moi tap, nghien ((cuu tong) or (cuu cong)) luc ngan thong hoc xa hoi va nhan tao*.