Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
sang xa » song xa, lang xa, sang ma
lai cua » dai cua, hai cua, lai chau
va hanh » van hanh, va thanh, va danh
nang ma » tang ma, sang ma, nang cao
cam luc » cam xuc, cau luc
luc va » duc va, tuc va, loc va
te sac » te sach, te cac, te san
ve cam » ve cham, ve cac, va cam
sac ky » cac ky, sai ky

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 ((sang xa) or (((mang may) or (nang ma)))) hoi. hieu ve cam luc va hanh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky ((sang xa) OR (((mang may) OR (nang ma)))) hoi. hieu ve cam luc va hanh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sac ky ((sang xa) or (((mang may) or (nang ma)))) hoi. hieu ve cam luc va hanh lai cua tre*.