Perhaps you should try some spelling variations:
thi cham » thi hai, toc cham, thi ha
cua tre » cua te, cuu tre, cua triet
nang xa » lang xa, nang ma, mang xa
vai cua » dai cua, hai cua, lai cua
anh vai » anh va, anh bai, anh van
van anh » van thanh, tuan anh, van minh
tu cham » toc cham
sac van » cac van, san van, sat van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

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 ky ((nang xa) OR (nang x)) hoi. hieu ((tu cham) or (thi cham)) sac van anh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((nang xa) OR (nang x)) hoi. hieu ((tu cham) OR (thi cham)) sac van anh vai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky ((nang xa) OR (nang x)) hoi. hieu ((tu cham) or (thi cham)) sac van anh vai cua tre*".