Perhaps you should try some spelling variations:
van cham » van tham, va cham, van pham
van chat » cao chat
hanh vai » hanh vi, hanh va, hanh tai
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
va hanh » van hanh, va thanh, va danh

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 ty xang xa hoi. hieu ((van cham) or (van chat)) duc va hanh vai ((cua su) OR (qua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty xang xa hoi. hieu ((van cham) OR (van chat)) duc va hanh vai ((cua su) OR (qua su)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty xang xa hoi. hieu ((van cham) or (van chat)) duc va hanh vai ((cua su) OR (qua su))".
• Adding a wildcard symbol may retrieve word variants: tu sach ty xang xa hoi. hieu ((van cham) or (van chat)) duc va hanh vai ((cua su) OR (qua su))*.