Perhaps you should try some spelling variations:
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
hanh dai » hanh tai, hanh dao, vanh dai
chat buc » chat xuc, chat ban, chat huu
xa hanh » xa thanh, xa khanh, va hanh
cua tre » cua te, cuu tre, cua triet
van tan » van tuan, van ban, van tai
sac ly » sac ky
buc xa » tuc xa
tu sac » tu sach, tu cac, tu san

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 ly ((van tan) or (von tai)) ho. ((hieu van) or (thien van)) chat buc xa hanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ly ((van tan) OR (von tai)) ho. ((hieu van) OR (thien van)) chat buc xa hanh dai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ly ((van tan) or (von tai)) ho. ((hieu van) or (thien van)) chat buc xa hanh dai cua tre*.