Perhaps you should try some spelling variations:
dang tay » dang xay, dung tay, dan tay
hieu van » hieu va, thien van, lieu va
dang vat » dang van, dong vat, dang nhat
te sach » toc sach
dan vat » van vat, dan va, dan dat
cuu tre » cua tre, cau tren, cau treo
ca tren » cau tren, cu tren, la tren
sach ky » sac ky, sach y, sach ty
van cam » van nam, van lam, van cau
tay hoi » tay ho, tao hoi, tay thai
ky dang » ky nang, ky danh
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky dang tay hoi. hieu van cam xuc va ((dan vat) or (dang vat)) ((cuu tre) or (ca tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky dang tay hoi. hieu van cam xuc va ((dan vat) OR (dang vat)) ((cuu tre) OR (ca tren)).
• Adding a wildcard symbol may retrieve word variants: te sach ky dang tay hoi. hieu van cam xuc va ((dan vat) or (dang vat)) ((cuu tre) or (ca tren))*.