Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
trung cong » truong cong, trong cong, trung uong
nhanh nang » nhanh mang, nhanh quang, nhanh thang
nhanh lang » nhanh quang, nhanh thang, nhan dang
tranh cua » doanh cua, manh cua
cua trung » cua truong, xuan trung, cua nhung
ho chieu » theo chieu, hoc thieu, doi chieu

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 trung cong ((nhanh nang) or (nhanh lang)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh cua trung cong ((nhanh nang) OR (nhanh lang)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh cua trung cong ((nhanh nang) or (nhanh lang)) cao*.