Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
doi chieu » doc hieu, doi chi, ho chieu
danh toan » manh toan, anh toan, dan toan
cua khua » cua nhua, cua chua, cua khoa
toan ban » van ban
cua khu » cua chu, cua kho, cua phu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - nhanh lang ((cua khu) or (cua khua)) phuong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - nhanh lang ((cua khu) OR (cua khua)) phuong danh toan ban*.