Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
cua triet » cua viet, su triet, va triet
chien cac » hien cac, thien cac, chien cuoc
va kinh » va tinh, qua kinh
cua tre » cua te, cuu tre, dua tren
va dinh » van dinh, va tinh, vu dinh
nang xa » nang x, lang xa, nang ma
cac lao » ca lao, cac loai, cac giao
sac ky » cac ky, sai ky
tu sac » tu sach, tu cac, tu san

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 nang xa hoi. chieu chien cac lao ((va dinh) OR (va kinh)) va ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. chieu chien cac lao ((va dinh) OR (va kinh)) va ((cua tre) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. chieu chien cac lao ((va dinh) OR (va kinh)) va ((cua tre) or (cua triet))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. chieu chien cac lao ((va dinh) OR (va kinh)) va ((cua tre) or (cua triet))*.