Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
luat duoc » luat tuc
ban thanh » ban hanh, ban hang
thi hanh » thi thanh
lam duoc » lam thuoc, tao duoc, da duoc
nam duoc » nam thuoc, da duoc, dat duoc
cua tre » cua te, cuu tre, cua triet
nang xa » nang x, lang xa, nang ma
van cua » vang cua, ban cua, dan cua
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky nang xa hoi. thi hanh ((((lam duoc) or (luat duoc))) or (nam duoc)) ban thanh van cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. thi hanh ((((lam duoc) OR (luat duoc))) OR (nam duoc)) ban thanh van cua tre.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. thi hanh ((((lam duoc) or (luat duoc))) or (nam duoc)) ban thanh van cua tre*.