Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
thong cua » thong quan, thong tu, huong cua
dung cong » dung trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
tang cua » mang cua, hang cua, tang luan
toan tap » toan ban

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 - hanh ((thong cua) or (tang cua)) dung cong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((thong cua) OR (tang cua)) dung cong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((thong cua) or (tang cua)) dung cong manh toan tap*.