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 thong » cua thuong, cua khong, cua tong
trong van » trong cac
thong qua » thong quan, thong cua, thong tu
ho chieu » theo chieu, hoc thieu, doi chieu
toan cao » toan ban, toan tap
tan ca » tan cua, tang ca, dan ca

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