Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
doan nhanh » doanh thanh, doanh nhan, doan hinh
cong doan » cong dan, cong hoan, dong doanh
lang ban » hang ban, lang van, nang ban
ca thong » ca thuong, cac thong, va thong
nhanh tu » hanh tu, nhan su, anh tu
ban ca » ban cua, ban can, ban cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (mot chieu)) sang - lang ban ca thong cong doan nhanh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (mot chieu)) sang - lang ban ca thong cong doan nhanh tu*.