Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cua thuoc » nha thuoc, cay thuoc, cua nuoc
hieu van » hieu va, thien van, lieu va
thanh ve » hanh ve, thanh va, thanh vien
thu van » thuc van, thuy van, tu van
nang xa » nang x, lang xa, nang ma
cam duc » cam xuc, pham duc, nam duoc
cao duc » dao duc, cao suc, giao duc
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: thu van ky nang xa hoi. hieu van ((cam duc) or (cao duc)) ban thanh ve ((cua te) or (cua thuoc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu van ky nang xa hoi. hieu van ((cam duc) OR (cao duc)) ban thanh ve ((cua te) OR (cua thuoc)).
• Adding a wildcard symbol may retrieve word variants: thu van ky nang xa hoi. hieu van ((cam duc) or (cao duc)) ban thanh ve ((cua te) or (cua thuoc))*.