Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
xuc ban » duc ban, cuc ban, quoc ban
nang o » nang co, nang ho, nang ro
va cam » va cham, va cac, va cao
anh du » anh duc, danh du, anh tu
o hai » co hai, so hai, o lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ky nang o hai. lieu va cam xuc ban ((anh du) or (anh d)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang o hai. lieu va cam xuc ban ((anh du) OR (anh d)) cua triet*.