Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh tri » thanh tri, hanh tai, hanh trinh
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
va tham » van tham, va thanh, va thuat
va cham » va chat
va hanh » van hanh, va thanh, va danh
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky lang xa hoi. hieu ((va tham) OR (va cham)) luc va hanh tri cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky lang xa hoi. hieu ((va tham) OR (va cham)) luc va hanh tri cua triet".
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu ((va tham) OR (va cham)) luc va hanh tri cua triet*.