Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trang » thanh trung, canh tranh, hanh trinh
thong cong » trong cong, tong cong, thong thong
hieu lang » chieu sang, hieu quang, nhieu tang
trang va » tran van, hang va
va thong » va thuong, va phuong, he thong
cong tac » cong ty
tac doan » tap doan, tan doan, thai doan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (hieu lang))) OR (chieu tinh)) - hanh trang va thong cong tac doan va~.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (hieu lang))) or (chieu tinh)) - hanh trang va thong cong tac doan va*.