Perhaps you should try some spelling variations:
va hanh » van hanh, va thanh, va danh
moi cua » hoi cua, doi cua, moi quan
noi cua » hoi cua, doi cua, coi cua
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
sai ky » sac ky

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

• If you are trying to use Boolean operators, they must be ALL CAPS: thuoc ((sai ky) OR (sach ty)) nang xa hoi. hieu ve cac xuc va hanh ((noi cua) OR (moi cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuoc ((sai ky) or (sach ty)) nang xa hoi. hieu ve cac xuc va hanh ((noi cua) OR (moi cua)) te~".
• Adding a wildcard symbol may retrieve word variants: thuoc ((sai ky) or (sach ty)) nang xa hoi. hieu ve cac xuc va hanh ((noi cua) OR (moi cua)) te*.