Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
nang xa » nang x, lang xa, nang ma
dau vuc » dau nuoc
vuc van » duc van, luc van, thuc van
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
va dau » va dao
cua te » cua tu

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 y nang xa hoi. lieu va dau vuc van hanh vi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. lieu va dau vuc van hanh vi ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. lieu va dau vuc van hanh vi ((cua tre) or (cua te))*.