Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thong hoc » thuong hoc, tuong hoc, thong hoa
sach moi » sach doi, sach hoi, bach mai
tong luc » tong cuc, truong luc, tong luan
dong luc » nang luc
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
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: tu sach moi tap, nghien cuu ((tong luc) OR (dong luc)) nganh thong hoc ma hoi va nhan tao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach moi tap, nghien cuu ((tong luc) OR (dong luc)) nganh thong hoc ma hoi va nhan tao".
• Adding a wildcard symbol may retrieve word variants: tu sach moi tap, nghien cuu ((tong luc) OR (dong luc)) nganh thong hoc ma hoi va nhan tao*.