Perhaps you should try some spelling variations:
su sach » so sach
cac xuc » cam xuc, cac nuoc, chat xuc
vu sach » vu bach, vu khach
ty nang » ky nang, ty xang, ty hang
dinh de » dinh ve, dinh du, dinh le
va dinh » van dinh, va kinh, va tinh
hieu ve » hieu va, hieu van
de cua » le cua, te cua, dieu cua
xuc va » duc va, tuc va, luc va
cua te » cua tu
ve cac » va cac, vien cac
ma hoi » mai hoi, ma hoa, me hoi

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) OR (vu sach)) ty nang ((ma hoi) or (xa hoi)). hieu ve cac xuc va dinh de cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ty nang ((ma hoi) OR (xa hoi)). hieu ve cac xuc va dinh de cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) OR (vu sach)) ty nang ((ma hoi) or (xa hoi)). hieu ve cac xuc va dinh de cua te".
• Adding a wildcard symbol may retrieve word variants: ((su sach) OR (vu sach)) ty nang ((ma hoi) or (xa hoi)). hieu ve cac xuc va dinh de cua te*.