Perhaps you should try some spelling variations:
nam thuc » nam thuoc, am thuc, nam thu
thuc dan » thuc hanh, hoc dan, thuc vat
thanh de » hanh de, thanh do, thanh le
thanh ve » hanh ve, thanh va, thanh vien
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
vu sac » vu sach, vu san, va sac
sac ky » cac ky, sai ky
ve nam » he nam, va nam, le nam
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 hoi. hieu ve nam thuc dan ((thanh de) OR (thanh ve)) cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ky nang xa hoi. hieu ve nam thuc dan ((thanh de) OR (thanh ve)) cua te".
• Adding a wildcard symbol may retrieve word variants: vu sac ky nang xa hoi. hieu ve nam thuc dan ((thanh de) OR (thanh ve)) cua te*.