Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
nam thuc » nam thuoc, am thuc, nam thu
cam tuc » cam xuc, cam tu, dam thuc
vai hoa » van hoa, va hoa, dai hoa
sach ky » sac ky, sach ty, sach kem
hieu ve » hieu va, hieu van
dang xa » dang xay, lang xa, dang ha

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 ky) OR (sach y)) dang xa hoi. hieu ve ((cam tuc) OR (nam thuc)) van thanh vai hoa viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sach y)) dang xa hoi. hieu ve ((cam tuc) or (nam thuc)) van thanh vai hoa viet~".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) OR (sach y)) dang xa hoi. hieu ve ((cam tuc) or (nam thuc)) van thanh vai hoa viet*.