Perhaps you should try some spelling variations:
nghe thong » he thong
nganh cong » nhanh chong, thanh cong
thong tinh » thuong tinh, thong tin, thong minh
thuoc cac » thuoc cuc, thuoc dac, thuoc sach
thuoc cao » thuc cao, thuoc bao, thuoc giao
va truyen » hoa truyen, co truyen, di truyen
thuoc co » thuc co, thuoc bo, thuoc ho
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: ((thuoc cac) or (((thuoc cao) OR (thuoc co)))) nganh cong nghe thong tinh va truyen thong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thuoc cac) OR (((thuoc cao) OR (thuoc co)))) nganh cong nghe thong tinh va truyen thong.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thuoc cac) or (((thuoc cao) OR (thuoc co)))) nganh cong nghe thong tinh va truyen thong".
• Adding a wildcard symbol may retrieve word variants: ((thuoc cac) or (((thuoc cao) OR (thuoc co)))) nganh cong nghe thong tinh va truyen thong*.