Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
dong duong » tuong duong, cuong duong, dong thong
cong luong » cong thuong, nang luong, cong dong
tranh cua » doanh cua, manh cua
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh tranh cua ((dong duong) or (cong luong)) dan ((than cau) OR (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh cua ((dong duong) OR (cong luong)) dan ((than cau) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tranh cua ((dong duong) or (cong luong)) dan ((than cau) OR (phan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh cua ((dong duong) or (cong luong)) dan ((than cau) OR (phan cau))*.