Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh lai » danh sai, gianh lai, dinh lam
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam luc » cau luc
va danh » va dinh, va dan, va hanh
cua tre » cua te, cuu tre, dua tren
y nang » ky nang, ly nang, v nang

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 ((cam luc) OR (cam xuc)) va danh lai ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve ((cam luc) OR (cam xuc)) va danh lai ((cua tre) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu ve ((cam luc) OR (cam xuc)) va danh lai ((cua tre) or (cua triet))".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve ((cam luc) OR (cam xuc)) va danh lai ((cua tre) or (cua triet))*.