Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
thu sach » tu sach, thuat sach, thuoc sach
hieu ve » hieu van
hieu va » hieu qua
cau luc » cau truc, cau phuc
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
luc va » duc va, tuc va, loc va
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: thu sach y nang xa hoi. ((((hieu ve) or (hieu va))) or (lieu va)) cau luc va thanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y nang xa hoi. ((((hieu ve) OR (hieu va))) OR (lieu va)) cau luc va thanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. ((((hieu ve) or (hieu va))) or (lieu va)) cau luc va thanh vi cua triet*.