Perhaps you should try some spelling variations:
te sach » toc sach
hanh ve » hanh vi, hanh va, hanh kem
hanh le » thanh le, hanh de, manh le
sach ty » sach y, sach tu, sach thu
cua tre » cua te, cuu tre, cua triet
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
tuc va » thuc va, truc va, tuc xa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang xa hoi. hieu vu cham ((tuc va) or (duc va)) ((hanh le) or (hanh ve)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu vu cham ((tuc va) OR (duc va)) ((hanh le) OR (hanh ve)) cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu vu cham ((tuc va) or (duc va)) ((hanh le) or (hanh ve)) cua tre*.