Perhaps you should try some spelling variations:
cuu tre » cau tren, cau treo
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cua tre » cua te, cua triet, dua tren
hanh va » hang va, hanh vi
tu sai » tu bai, tu san, tu cai
tuc va » thuc va, truc va, tuc xa
sai ky » sac ky
luc va » duc va, loc va

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

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