Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban thanh » ban hanh, ban hang
hieu ban » hieu van, dieu ban, lieu ban
nang xa » nang x, lang xa, nang ma
thuy va » thuy van, thuc va, thue va
va hanh » van hanh, va thanh, va danh
tu sac » tu sach, tu cac, tu san
tu ban » thu ban, te ban
vi cua » vai cua, di cua

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) or (tu ban)) ky nang xa hoi. hieu ban thanh thuy va hanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu ban)) ky nang xa hoi. hieu ban thanh thuy va hanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu ban)) ky nang xa hoi. hieu ban thanh thuy va hanh vi cua triet*.