Perhaps you should try some spelling variations:
ban hanh » ban hang
tu sach » thu sach, su sach, te sach
va hanh » van hanh, va thanh, va danh
lai cua » dai cua, hai cua, lai chau
vai cua » dai cua, hai cua, bai cua
sach ly » sach y, sach lo, sach ty
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
ly nang » ky nang, ly hang, ly vang
ve cac » va cac, vien cac

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 ly nang xa hoi. hieu ve cac xuc ((va hanh) or (ban hanh)) ((vai cua) or (lai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang xa hoi. hieu ve cac xuc ((va hanh) OR (ban hanh)) ((vai cua) OR (lai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ly nang xa hoi. hieu ve cac xuc ((va hanh) or (ban hanh)) ((vai cua) or (lai cua)) tre*.