Perhaps you should try some spelling variations:
hang vai » hang tai, hang hai, hang vi
te sach » toc sach
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
co van » cao van, vo van, so van
ve cac » va cac, vien cac
cac co » cac cong
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: te sach y ((nang xa) or (nang ma)) hoi. hieu ve cac co van ((hang vai) or (hang va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang ma)) hoi. hieu ve cac co van ((hang vai) OR (hang va)) cua te.
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) or (nang ma)) hoi. hieu ve cac co van ((hang vai) or (hang va)) cua te*.