Perhaps you should try some spelling variations:
hieu va » lieu va, hieu qua
thuc va » thuc vat, thuc dan, thuc day
va dinh » van dinh, va kinh, va tinh
dinh di » dinh du, dinh vi, danh di
cua tre » cua te, cuu tre, cua triet
te sac » te sach
te san » te ban, ke san, tu san
te cac » tu cac, ve cac, te cao
di cua » dai cua, doi cua, de cua
x hoi » xa hoi, o hoi, x ho
va am » va lam, 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: ((((te sac) or (te san))) or (te cac)) ky nang x hoi. hieu va am thuc va dinh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((te sac) OR (te san))) OR (te cac)) ky nang x hoi. hieu va am thuc va dinh di cua tre.
• Adding a wildcard symbol may retrieve word variants: ((((te sac) or (te san))) or (te cac)) ky nang x hoi. hieu va am thuc va dinh di cua tre*.