Perhaps you should try some spelling variations:
thanh sua » hanh sua, thanh qua, thanh xuan
va thanh » gia thanh, ban thanh, va tinh
va triet » va thiet, va trien, ve triet
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu van
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
y nang » ky nang, ly nang, v nang
luc va » duc va, tuc va, loc va
sua va » suat va, vua va, xua 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 xa hoi. ((hieu ve) or (hieu va)) cam luc va thanh sua va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang xa hoi. ((hieu ve) OR (hieu va)) cam luc va thanh sua va triet.
• Adding a wildcard symbol may retrieve word variants: su sach y nang xa hoi. ((hieu ve) or (hieu va)) cam luc va thanh sua va triet*.