Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoi chieu » doi chieu, ho chieu, hai chieu
chua dong » ha dong, huy dong, hoa dong
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay
cua dong » cua cong, cua dang, cua nong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi chieu sang - hanh doanh ((cua dong) or (chua dong)) phung van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi chieu sang - hanh doanh ((cua dong) OR (chua dong)) phung van thanh tap.
• Adding a wildcard symbol may retrieve word variants: hoi chieu sang - hanh doanh ((cua dong) or (chua dong)) phung van thanh tap*.