Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
sach ky » sac ky, sach y, sach ty
vai cac » va cac, tai cac, voi cac
vai cau » va cau, van cau, lai chau
su sach » so sach, vu sach
va danh » va dinh, va hanh, dia danh
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
va dan » ca dan, va dao, va dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky nang xa hoi. hieu ve cham xuc ((va danh) or (va dan)) ((vai cau) OR (vai cac)) tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang xa hoi. hieu ve cham xuc ((va danh) OR (va dan)) ((vai cau) OR (vai cac)) tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky nang xa hoi. hieu ve cham xuc ((va danh) or (va dan)) ((vai cau) OR (vai cac)) tren".
• Adding a wildcard symbol may retrieve word variants: su sach ky nang xa hoi. hieu ve cham xuc ((va danh) or (va dan)) ((vai cau) OR (vai cac)) tren*.