Perhaps you should try some spelling variations:
thanh loi » thanh hoa, thanh hai, thanh lap
ban thanh » ban hanh, ban hang
cua triet » cua viet, su triet, va triet
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
duc ban » duc tan, duc van, dua ban
loi cua » loai cua, hoi cua, doi cua
y nang » ky nang, ly nang, v nang
va cam » va cham, va cao, va cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y nang xa hoi. lieu ((va cam) or (va cac)) duc ban thanh loi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang xa hoi. lieu ((va cam) OR (va cac)) duc ban thanh loi cua triet.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. lieu ((va cam) or (va cac)) duc ban thanh loi cua triet*.