Perhaps you should try some spelling variations:
thai cua » tai cuc, tri cua, dai cua
than cua » nhan cua, ban cua, gian cua
hanh vai » hanh vi, hanh tai, hanh van
su triet » su viet, su tien, ve triet
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hanh va » hang va, hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky lang xa hoi. lieu va ((thai cua) OR (than cua)) ban ((hanh vai) or (hanh va)) su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky lang xa hoi. lieu va ((thai cua) OR (than cua)) ban ((hanh vai) OR (hanh va)) su triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky lang xa hoi. lieu va ((thai cua) OR (than cua)) ban ((hanh vai) or (hanh va)) su triet".
• Adding a wildcard symbol may retrieve word variants: tu cac ky lang xa hoi. lieu va ((thai cua) OR (than cua)) ban ((hanh vai) or (hanh va)) su triet*.