Perhaps you should try some spelling variations:
tuan toan » xuan toan, tuan hoan, thuat toan
toc sach » hoc sach, doc sach, thuoc sach
van tuan » van quan, van ban, anh tuan
ky dang » ky nang
cua tre » cuu tre, cua triet, dua tren
ky danh » ky anh
xay hoi » xa hoi, tay hoi, cay phoi
lam xuc » cam xuc, lam duoc
xuc van » duc van, luc van, vuc van
va lam » van lam, va lap
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ((ky dang) or (ky danh)) xay hoi. lieu va lam xuc van tuan toan ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ((ky dang) OR (ky danh)) xay hoi. lieu va lam xuc van tuan toan ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: toc sach ((ky dang) or (ky danh)) xay hoi. lieu va lam xuc van tuan toan ((cua tre) or (cua te))*.