Perhaps you should try some spelling variations:
nganh xay » nganh mac, nganh y, nganh ma
ky nganh » ky nang, ly ngan, k ngan
hieu van » hieu va, thien van, lieu va
xay hoi » xa hoi, tay hoi, cay phoi
van cam » van nam, van lam, van cau
cuc ban » cac ban, cuu ban, duc ban
cua tre » cua te, cuu tre, cua triet
te cac » tu cac, ve cac, te cao
vi cua » vai cua, di cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky nganh xay hoi. hieu van cam ((cuc ban) OR (cua ban)) hanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nganh xay hoi. hieu van cam ((cuc ban) OR (cua ban)) hanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te cac ky nganh xay hoi. hieu van cam ((cuc ban) OR (cua ban)) hanh vi cua tre*.