Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
ban thanh » ban hanh, ban hang
cach thoi » cac thoi, cach thuc, cach noi
hieu van » hieu va, thien van, hieu ve
cam duc » cam xuc, cao duc, pham duc
van cua » vang cua, ban cua, dan cua
duc ban » duc tan, duc van, dua ban
vu cach » va cach, ve cach, vu bach
hang xa » hoang xa, hang ca, lang xa
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: vu cach thoi ((hang xa) or (hang va)) hoi. ((hieu van) OR (lieu va)) cam duc ban thanh van cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu cach thoi ((hang xa) OR (hang va)) hoi. ((hieu van) OR (lieu va)) cam duc ban thanh van cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu cach thoi ((hang xa) or (hang va)) hoi. ((hieu van) OR (lieu va)) cam duc ban thanh van cua te".
• Adding a wildcard symbol may retrieve word variants: vu cach thoi ((hang xa) or (hang va)) hoi. ((hieu van) OR (lieu va)) cam duc ban thanh van cua te*.