Perhaps you should try some spelling variations:
nam thuoc » nam thu, nha thuoc, cay thuoc
ban thanh » ban hanh, ban hang
nam thuc » am thuc, nam thu, nam tu
thanh vi » hanh vi, thanh va, thanh ve
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
vi cua » vai cua, di cua
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ky nang x hoi. hieu ve ((nam thuoc) OR (nam thuc)) ban thanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ky nang x hoi. hieu ve ((nam thuoc) OR (nam thuc)) ban thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang x hoi. hieu ve ((nam thuoc) OR (nam thuc)) ban thanh vi cua te*.