Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
tu sach » thu sach, su sach, te sach
thi van » thi lan, thi hanh, thi nang
va hanh » van hanh, va thanh, va danh
dau xuc » dau xac, dau xua, dau nuoc
su tien » su kien, su hien, tu tieng
ty nang » ty xang, ty hang, ly nang
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
dai su » dai sua, dai so, dan su

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ty nang) OR (ky nang)) ma hoi. ((thien van) OR (thi van)) dau xuc va hanh dai su tien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((ty nang) OR (ky nang)) ma hoi. ((thien van) or (thi van)) dau xuc va hanh dai su tien~".
• Adding a wildcard symbol may retrieve word variants: tu sach ((ty nang) OR (ky nang)) ma hoi. ((thien van) or (thi van)) dau xuc va hanh dai su tien*.