Perhaps you should try some spelling variations:
tinh vai » tinh va, tinh hai, tinh bai
vai cua » dai cua, hai cua, lai cua
va tinh » may tinh
sach ky » sach y, sach ty, sach kem
va cham » va chat, va tham
dang xa » dang xay, lang xa, dang ha
cua tre » cua te, cuu tre, cua triet
luc va » duc va, tuc va, loc va
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: su ((sach ky) or (sac ky)) dang xa hoi. lieu ((va cham) or (va cac)) luc va tinh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) dang xa hoi. lieu ((va cham) OR (va cac)) luc va tinh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) dang xa hoi. lieu ((va cham) or (va cac)) luc va tinh vai cua tre*.