Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dang tay » dang xay, dung tay, dan tay
vat dung » van dung, va dung, viet dung
ky dang » ky nang, ky danh
tay hoi » tay ho, tao hoi, tay thai
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
tuc vat » thuc vat, tuc va, tuc hat
dung co » dung cho, dung cong, dung cua
cua tre » cua te, cuu tre, dua tren
so sac » so sach, so dac
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sac ky dang tay hoi. hieu ve cam tuc vat dung co ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sac ky dang tay hoi. hieu ve cam tuc vat dung co ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: so sac ky dang tay hoi. hieu ve cam tuc vat dung co ((cua tre) or (cua triet))*.