Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh hoi » hanh thoi, hanh noi, hanh hoa
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
qua cac » cua cac
hoi cua » hoi chuc
xuc va » tuc va, luc va, xac va

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky lang xa hoi. hieu qua cac ((xuc va) or (duc va)) hanh hoi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky lang xa hoi. hieu qua cac ((xuc va) OR (duc va)) hanh hoi cua triet.
• Adding a wildcard symbol may retrieve word variants: so sach ky lang xa hoi. hieu qua cac ((xuc va) or (duc va)) hanh hoi cua triet*.