Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh tai » thanh hai, thanh toan, doanh tai
sang tao » hang tai
luc ban » cuc ban, luc bat, luc van
ky sang » ky nang, ky dang, ky tang
tao hoi » tao khoi, tao boi, tay hoi
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thanh
duc ban » duc tan, duc van, dua ban
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky sang tao hoi. hieu va tham ((luc ban) or (duc ban)) thanh tai ((cua triet) or (hoa viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky sang tao hoi. hieu va tham ((luc ban) OR (duc ban)) thanh tai ((cua triet) OR (hoa viet)).
• Adding a wildcard symbol may retrieve word variants: tu sai ky sang tao hoi. hieu va tham ((luc ban) or (duc ban)) thanh tai ((cua triet) or (hoa viet))*.