Perhaps you should try some spelling variations:
thanh khung » thanh hung, thanh chuong, thanh phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
khung cua » chung cua, khung luan, chung cu
bang phan » nang phan, bang nhan, bang thanh
ho chieu » theo chieu, hoc thieu, doi chieu
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 - thanh khung cua ((nhung cong) or (thong cong)) bang phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh khung cua ((nhung cong) OR (thong cong)) bang phan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh khung cua ((nhung cong) or (thong cong)) bang phan cau*.