Perhaps you should try some spelling variations:
sang kyo » sang tao, dang ky, sang cho
dang van » hoang van, hang va
ban danh » ban doanh, ban hanh, ban dan
sang ky » dang ky, tang ky, bang ky
van hoi » van hoa, van hoc, van hoe
hieu le » hieu ve, hieu he, hieu ly
cuu ban » cuu van, cua ban, cuu san
danh vi » hanh vi, dinh vi, danh di
cua tre » cua te, cuu tre, cua triet
le cap » le cau
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sang ky) or (sang kyo)) dang van hoi. hieu le cap cuu ban danh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sang ky) OR (sang kyo)) dang van hoi. hieu le cap cuu ban danh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sang ky) or (sang kyo)) dang van hoi. hieu le cap cuu ban danh vi cua tre*.