Perhaps you should try some spelling variations:
hiem ngheo » giam ngheo, nhiem nghe
hieu nghe » lieu nghe, nhiem nghe, hieu he
vat thanh » dat thanh, gat thanh, tat thanh
lieu nhe » lieu nghe, lieu nha, lieu che
nam thuc » nam thuoc, am thuc, nam thu
thanh ve » hanh ve, thanh va, thanh vien
nang xa » nang x, lang xa, nang ma
vu sac » vu sach, vu san, va sac
sac ky » cac ky, sai ky
ve cua » le cua, de cua, te cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sac ky nang xa hoi. ((((hieu nghe) OR (hiem ngheo))) or (lieu nhe)) nam thuc vat thanh ve cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ky nang xa hoi. ((((hieu nghe) OR (hiem ngheo))) OR (lieu nhe)) nam thuc vat thanh ve cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ky nang xa hoi. ((((hieu nghe) OR (hiem ngheo))) or (lieu nhe)) nam thuc vat thanh ve cua tu".
• Adding a wildcard symbol may retrieve word variants: vu sac ky nang xa hoi. ((((hieu nghe) OR (hiem ngheo))) or (lieu nhe)) nam thuc vat thanh ve cua tu*.