Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
cua tre » cua te, cuu tre, cua triet
thuc va » thuc vat, thuc dan, thuc day
ve cham » va cham, ve chat, vu cham
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky
tuc va » truc va, tuc xa, duc va
va cam » va cham, va cac, va cao
te sac » te sach, te cac, te san

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 ky nang xa hoi. hieu ((va cam) or (ve cham)) ((tuc va) OR (thuc va)) hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. hieu ((va cam) OR (ve cham)) ((tuc va) OR (thuc va)) hanh dai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang xa hoi. hieu ((va cam) or (ve cham)) ((tuc va) OR (thuc va)) hanh dai cua tre".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ((va cam) or (ve cham)) ((tuc va) OR (thuc va)) hanh dai cua tre*.