Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh van
hanh tai » thanh tai, hang tai, han tai
thu sac » thu sach, thu san, thu xac
cua tre » cuu tre, cua triet, dua tren
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky
cac lo » cac lop, cac co, cac bo
ve cac » va cac, vien cac
cua te » cua tu
lo va » lo van, lao va, ly va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky nang xa hoi. hieu ve cac lo va ((hanh vai) or (hanh tai)) ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang xa hoi. hieu ve cac lo va ((hanh vai) OR (hanh tai)) ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang xa hoi. hieu ve cac lo va ((hanh vai) or (hanh tai)) ((cua tre) or (cua te))*.