Perhaps you should try some spelling variations:
dang xay » dang van, van xay
cua tre » cua te, cuu tre, cua triet
hanh di » hanh vi, hanh de, hang di
va hanh » van hanh, va thanh, va danh
thuc va » thuc vat, thuc dan, thuc day
hieu le » hieu ve, hieu he, hieu ly
nang xa » nang x, lang xa, nang ma
sac ky » cac ky
di cua » dai cua, doi cua, de cua
le am » le ham, le nam, le a

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sac ky) or (sai ky)) ((nang xa) or (dang xay)) hoi. hieu le am thuc va hanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) ((nang xa) OR (dang xay)) hoi. hieu le am thuc va hanh di cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (sai ky)) ((nang xa) or (dang xay)) hoi. hieu le am thuc va hanh di cua tre*.