Perhaps you should try some spelling variations:
thanh te » thanh ve, thanh de, thanh le
thanh va » thanh van, hanh va, thanh ha
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
xuc van » duc van, luc van, vuc van
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
va cam » va cham, va cac, va cao
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. hieu va cam xuc van ((thanh te) or (thanh va)) ((cua tre) OR (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu va cam xuc van ((thanh te) OR (thanh va)) ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu va cam xuc van ((thanh te) or (thanh va)) ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu va cam xuc van ((thanh te) or (thanh va)) ((cua tre) OR (cua te))*.