Perhaps you should try some spelling variations:
ban lanh » ban linh, ban anh, ban banh
thai cua » than cua, tai cuc, tri cua
dang xay » dang van, van xay
xay phoi » cay phoi, cap phoi, tay hoi
ban hanh » ban hang
tu sach » thu sach, su sach, te sach
hai cua » dai cua, hoi cua, lai cua
sach ky » sac ky, sach y, sach ty
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
ky dang » ky nang, ky danh

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 ky dang xay phoi. hieu ve cham soc ((ban lanh) or (ban hanh)) ((hai cua) OR (thai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky dang xay phoi. hieu ve cham soc ((ban lanh) OR (ban hanh)) ((hai cua) OR (thai cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky dang xay phoi. hieu ve cham soc ((ban lanh) or (ban hanh)) ((hai cua) OR (thai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ky dang xay phoi. hieu ve cham soc ((ban lanh) or (ban hanh)) ((hai cua) OR (thai cua)) tre*.