Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
sach moi » sach doi, sach hoi, bach mai
nhan tao » nhan tai, nhan dan
su sach » so sach, vu sach
moi dap » hoi dap, doi dap, moi dan
va nhan » van nhan, ca nhan, va phan
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: su sach moi dap, nghien ((cuu mo) or (thu cong)) hoc nganh khong hoc ma hoi va nhan tao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach moi dap, nghien ((cuu mo) OR (thu cong)) hoc nganh khong hoc ma hoi va nhan tao.
• Adding a wildcard symbol may retrieve word variants: su sach moi dap, nghien ((cuu mo) or (thu cong)) hoc nganh khong hoc ma hoi va nhan tao*.