Perhaps you should try some spelling variations:
anh thai » anh thi, anh tai, nhanh thai
tu sach » thu sach, su sach, te sach
cac xuc » cam xuc, cac nuoc, chat xuc
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
tu sac » tu cac, tu san, tu bac
xuc va » duc va, tuc va, luc va
va anh » van anh, va danh, va hanh
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (tu sach)) ky nang x hoi. lieu va cac xuc va anh thai ((cuu tre) OR (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu sach)) ky nang x hoi. lieu va cac xuc va anh thai ((cuu tre) OR (cua tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) or (tu sach)) ky nang x hoi. lieu va cac xuc va anh thai ((cuu tre) OR (cua tre))".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu sach)) ky nang x hoi. lieu va cac xuc va anh thai ((cuu tre) OR (cua tre))*.