Perhaps you should try some spelling variations:
nhanh thanh » phan thanh, nhanh tinh
thanh thai » thanh hai, thanh tai, nhanh thai
duc nhanh » duc thanh, duc hanh, doc nhanh
cua triet » cua viet, su triet, va triet
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cao duc » dao duc, cao suc, giao duc
cua tre » cua te, cuu tre, dua tren
su cac » tu cac, su cao, su can
ve cao » va cao, ve bao, ve cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cac ky nang xa hoi. hieu ve cao duc nhanh thanh thai ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac ky nang xa hoi. hieu ve cao duc nhanh thanh thai ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: su cac ky nang xa hoi. hieu ve cao duc nhanh thanh thai ((cua tre) or (cua triet))*.