Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
manh tuan » anh tuan, manh toan, minh tuan
tuan phat » tuan pham, tan phat, quang phat
cua sinh » hoa sinh, va sinh
phat ung » phan ung, phap ung, phan cung
ung cong » dung cong, luong cong, duong cong
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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