Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
nhanh mang » nhanh lang, hanh mang, nhanh quang
nong ngang » cong ngang, trong ngang, dong ngan
ngang tuan » quang tuan, hoang tuan, nganh toan
cong nong » cong dong, cong cong, cong trong
tuan chau » tran chau, chuan chau, thanh chau

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 (chieu sach)) - ((canh tranh) OR (nhanh mang)) cua cong nong ngang tuan chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu sach)) - ((canh tranh) or (nhanh mang)) cua cong nong ngang tuan chau~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu sach)) - ((canh tranh) or (nhanh mang)) cua cong nong ngang tuan chau*.