Perhaps you should try some spelling variations:
va sach » van sach, va cach, a sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
va danh » va dinh, va dan, va hanh
danh de » hanh de, dan de, dang de
cua tre » cua te, cuu tre, cua triet
va sac » va cac, va suc, va san
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua

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

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