Perhaps you should try some spelling variations:
ky trang » ke trang, ky trong, ky tang
trang xa » trang va, trang ha, trong xa
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
xuc ban » cuc ban, quoc ban, xuat ban
duc ban » duc tan, duc van, dua ban
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky trang xa hoi. hieu van cam ((xuc ban) or (duc ban)) hanh vi ((cuu tre) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky trang xa hoi. hieu van cam ((xuc ban) OR (duc ban)) hanh vi ((cuu tre) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: te sac ky trang xa hoi. hieu van cam ((xuc ban) or (duc ban)) hanh vi ((cuu tre) or (cua tre))*.