Perhaps you should try some spelling variations:
cua triet » cua viet, va triet
ban hanh » ban hang
su triet » su viet, su tien, ve triet
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
qua cam » qua cham, qua cac, qua ca
xuc ban » duc ban, cuc ban, quoc ban
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa

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 ma hoi. hieu qua cam xuc ban hanh vi ((cua triet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoi. hieu qua cam xuc ban hanh vi ((cua triet) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu qua cam xuc ban hanh vi ((cua triet) or (su triet))*.