Perhaps you should try some spelling variations:
cua triet » cua viet, su triet
sang tao » hang tai
xac dung » xay dung, tac dung, sach dung
dung sai » dung tai, dung va, dung dat
va triet » va thiet, va trien, ve triet
ky sang » ky nang, ky dang, ky tang
tao hoi » tao khoi, tao boi, tay hoi
hieu ha » hieu hoa, hieu va, hieu ca
thu xac » thau xay
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai 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 sac ky sang tao hoi. hieu ha nam thu xac dung sai ((cua triet) or (va triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky sang tao hoi. hieu ha nam thu xac dung sai ((cua triet) OR (va triet)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky sang tao hoi. hieu ha nam thu xac dung sai ((cua triet) or (va triet))*.