Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
van hanh » van thanh, van anh, van ban
so sach » so sanh, bo sach, co sach
vai cua » dai cua, hai cua, lai cua
ve cham » va cham, ve chat, vu cham
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky ((nang xa) or (lang xa)) hoi. hieu ve cham xuc ((van hanh) OR (ban hanh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky ((nang xa) OR (lang xa)) hoi. hieu ve cham xuc ((van hanh) OR (ban hanh)) vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky ((nang xa) or (lang xa)) hoi. hieu ve cham xuc ((van hanh) OR (ban hanh)) vai cua te*".