Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
sach ky » sach y, sach ty, sach kem
va cham » va chat, va tham
xuc ban » duc ban, cuc ban, quoc ban
hanh do » thanh do, hanh dao, hanh de
sac ky » cac ky, sai ky
do cua » doi cua, co cua, de cua
x hoi » xa hoi, o hoi, x ho

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) or (sac ky)) nang x hoi. lieu va cham xuc ban hanh do cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sac ky)) nang x hoi. lieu va cham xuc ban hanh do cua triet*.