Perhaps you should try some spelling variations:
hang tai » hang va, dung tai
ve cham » va cham, ve chat, vu cham
tai cua » thai cua, tai cuc, tri cua
va hang » van hang, va nang, va lang
cua tre » cua te, cuu tre, cua triet
sach ky » sach y, sach ty, sach kem
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky
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: su ((sach ky) or (sac ky)) nang xa hoi. hieu ((va cam) or (ve cham)) duc va hang tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) nang xa hoi. hieu ((va cam) OR (ve cham)) duc va hang tai cua tre.
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) nang xa hoi. hieu ((va cam) or (ve cham)) duc va hang tai cua tre*.