Perhaps you should try some spelling variations:
tu sach » thu sach, te sach, tu cach
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
luu tre » luu tru, cuu tre, luy tre
nang xa » nang x, lang xa, nang ma
su sach » so sach, vu sach
va cam » va cham, va cac, va cao
anh va » hanh va
va luu » van luu, ta luu, vi luu
ve cam » ve cham, ve cac, ve cai

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) or (su sach)) ky nang xa hoi. hieu ((ve cam) or (va cam)) xuc van anh va luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) ky nang xa hoi. hieu ((ve cam) OR (va cam)) xuc van anh va luu tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (su sach)) ky nang xa hoi. hieu ((ve cam) or (va cam)) xuc van anh va luu tre*.