Perhaps you should try some spelling variations:
cau triet » cau trieu, su triet, cua triet
cua tre » cua te, cuu tre, cua triet
te sach » toc sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
xuc va » duc va, luc va, xac va
y nang » ky nang, ly nang, v nang
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 y nang xa hoi. hieu ve cham ((xuc va) OR (tuc va)) thanh san ((cua tre) or (cau triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve cham ((xuc va) OR (tuc va)) thanh san ((cua tre) OR (cau triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu ve cham ((xuc va) OR (tuc va)) thanh san ((cua tre) or (cau triet))".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve cham ((xuc va) OR (tuc va)) thanh san ((cua tre) or (cau triet))*.