Perhaps you should try some spelling variations:
sinh cua » manh cua, dinh cuu, sinh va
tu sach » thu sach, su sach, te sach
cac xuc » cac nuoc, chat xuc, cac cuoc
va hanh » van hanh, va thanh, va danh
sach ky » sac ky, sach y, sach ty
nang co » nang cao, nang doc, nang noi
hieu ve » hieu va, hieu van
co hoi » co hoc, co loi
vi cuu » vi luu, vinh cuu

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 nang co hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh ((vi cuu) or (sinh cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang co hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh ((vi cuu) OR (sinh cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang co hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh ((vi cuu) or (sinh cua)) tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang co hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh ((vi cuu) or (sinh cua)) tre*.