Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
manh trung » manh tung, thanh trung, manh hung
cong quang » luong quang, thong quang, duong quang
cong ngang » cong nhan, cong lang, cong nong
trung dap » trung cap, trung dai, trung dam
ho chieu » theo chieu, hoc thieu, doi chieu
tuan cau » toan cau, quan cau, tuan cu
toan ban » van ban

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 - manh trung dap ung ((cong quang) or (cong ngang)) ((tuan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - manh trung dap ung ((cong quang) OR (cong ngang)) ((tuan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - manh trung dap ung ((cong quang) or (cong ngang)) ((tuan cau) or (toan ban))*.