Perhaps you should try some spelling variations:
sach thu » sach thue, sach thieu, sach tham
thu nang » thi nang, thu hang, thu bang
cham xuc » chat xuc, cham soc, pham duc
tu sach » thu sach, su sach, te sach
cua tre » cua te, cua triet, dua tren
van anh » van thanh, tuan anh, van minh
cuu tre » cau tren, cau treo
hieu ve » hieu va, hieu van
anh di » danh di, xanh di, anh d
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 sach thu nang x hoi. hieu ve ((cham xuc) OR (cam xuc)) van anh di ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach thu nang x hoi. hieu ve ((cham xuc) OR (cam xuc)) van anh di ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach thu nang x hoi. hieu ve ((cham xuc) OR (cam xuc)) van anh di ((cua tre) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu sach thu nang x hoi. hieu ve ((cham xuc) OR (cam xuc)) van anh di ((cua tre) or (cuu tre))*.