Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
nam thuc » nam thuoc, am thuc, nam thu
hiem he » hiem xe, hiem cho, nhiem ve
nang xa » lang xa, nang ma, mang xa
hieu he » hieu ve, hieu le, hieu hien
thuc va » thuc vat, thuc dan, thuc day
vu sac » vu sach, vu san, va sac
vi cua » vai cua, di cua
sac ky » cac ky, sai ky
cua te » cua tu

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) or (nang x)) hoi. ((hieu he) OR (hiem he)) nam thuc va thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ky ((nang xa) OR (nang x)) hoi. ((hieu he) OR (hiem he)) nam thuc va thanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ky ((nang xa) or (nang x)) hoi. ((hieu he) OR (hiem he)) nam thuc va thanh vi cua te*".