Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, nhieu tang
hanh doanh » hang doanh, chinh doanh, doanh doanh
dong phong » duong phong, dong phuong, dong thong
hieu lang » hieu quang, nhieu tang, hieu van
doanh cua » doanh luan
cua dong » chua dong, cua cong, cua dang
phong va » thong va, phung van, thong van
toan tap » toan ban
va toan » van toan, bai toan, tap toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (((chieu sang) or (chieu xanh)))) - hanh doanh cua dong phong va toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (((chieu sang) OR (chieu xanh)))) - hanh doanh cua dong phong va toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (((chieu sang) or (chieu xanh)))) - hanh doanh cua dong phong va toan tap*.