Perhaps you should try some spelling variations:
hanh doi » thanh doi, hanh noi, hang doi
doi cua » dai cua, hoi cua
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
tuc va » thuc va, truc va, tuc xa
ve cac » va cac, vien cac
xuc va » duc va, luc va, xac va
sai ky » sac ky
cua te » cua tu

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) OR (tuc va)) hanh doi 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) OR (tuc va)) hanh doi cua te~".
• Adding a wildcard symbol may retrieve word variants: thuoc ((sai ky) or (sach ty)) nang xa hoi. hieu ve cac ((xuc va) OR (tuc va)) hanh doi cua te*.