Perhaps you should try some spelling variations:
lang van » dang van, tang van, hoang van
dang xay » dang van, van xay
xach tay » canh tay
nam thuc » nam thuoc, am thuc, nam thu
so xach » so sach
va kinh » va tinh, qua kinh
hieu ve » hieu va, hieu van
va dinh » van dinh, va tinh, vu dinh
le cua » ly cua
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: so xach tay ((lang van) or (dang xay)) hoi. hieu ve nam thuc ((va dinh) or (va kinh)) le cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so xach tay ((lang van) OR (dang xay)) hoi. hieu ve nam thuc ((va dinh) OR (va kinh)) le cua te.
• Adding a wildcard symbol may retrieve word variants: so xach tay ((lang van) or (dang xay)) hoi. hieu ve nam thuc ((va dinh) or (va kinh)) le cua te*.