Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
duc manh » suc manh, duc anh, duc minh
hanh lam » thanh lap, hanh kem, hanh va
va triet » va thiet, va trien, ve triet
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
lam va » nam va, dam va, lam ha

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

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