Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
nghe thong » he thong
thong tinh » thuong tinh, thong tin, thong minh
va truyen » hoa truyen, co truyen, di truyen
thu sach » thuat sach, thuoc sach, thu hoach
tu sach » su sach, te sach, vu sach
tu cach » tu cac
tinh va » tich va, trinh van, trinh vat

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) OR (tu cach))) or (thu sach)) nganh cong nghe thong tinh va truyen thong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu sach) OR (tu cach))) OR (thu sach)) nganh cong nghe thong tinh va truyen thong*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((tu sach) OR (tu cach))) or (thu sach)) nganh cong nghe thong tinh va truyen thong*".