Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
hanh vai » hanh vi, hanh tai, hanh van
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
hanh va » hang va, hanh vi
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang x ho. hieu ve cam xuc va ((hanh vai) OR (hanh va)) va triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang x ho. hieu ve cam xuc va ((hanh vai) OR (hanh va)) va triet".
• Adding a wildcard symbol may retrieve word variants: su sach y nang x ho. hieu ve cam xuc va ((hanh vai) OR (hanh va)) va triet*.