Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
tinh voi » trinh voi, tinh doi, binh voi
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
van lam » van nam
lam tuc » lam thuoc, lam truoc, luat tuc
xa tinh » va tinh, ha tinh, ca tinh
voi cua » hoi cua, doi cua, moi cua
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
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: tu sac ky ((nang xa) or (nang ma)) hoi. hieu van lam tuc xa tinh voi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((nang xa) OR (nang ma)) hoi. hieu van lam tuc xa tinh voi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((nang xa) or (nang ma)) hoi. hieu van lam tuc xa tinh voi cua tre*.