Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
thanh dong » thanh duong, thanh cong, hanh dong
nhung cong » dung cong, thong cong, hang cong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap
dong va » dung va, dong ha, luong va
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((trieu tinh) or (chieu xanh))) or (chieu sach)) - thanh dong va nhung cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((trieu tinh) OR (chieu xanh))) OR (chieu sach)) - thanh dong va nhung cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((((trieu tinh) or (chieu xanh))) or (chieu sach)) - thanh dong va nhung cong tan toan cao*.