Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
trong van » trong cac
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong vang, cong san, song van
toan cao » toan ban, toan tap

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