Perhaps you should try some spelling variations:
sang tao » hang tai
van hanh » van thanh, ban hanh, van anh
tu sach » thu sach, su sach, te sach
va danh » va dinh, va dan, va hanh
tao hoi » tao khoi, tao boi, tay hoi
va tham » van tham, va cham, va thanh
vi cua » vai cua, di cua
cua te » cua tu
y sang » _ sang, duy sang
va cam » va cham, va cac, va cao

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 y sang tao hoi. hieu ((va cam) or (va tham)) xuc ((va danh) or (van hanh)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y sang tao hoi. hieu ((va cam) OR (va tham)) xuc ((va danh) OR (van hanh)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y sang tao hoi. hieu ((va cam) or (va tham)) xuc ((va danh) or (van hanh)) vi cua te*.