Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sang » hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, hieu cach
hanh tran » hanh trang, thanh tran, hanh tram
dung cong » dung trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
tran van » luan van
van dung » van dong, xay dung, tin dung
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: ho ((((chieu xanh) or (chieu sang))) or (chieu sach)) - hanh tran van dung cong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (chieu sang))) OR (chieu sach)) - hanh tran van dung cong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (chieu sang))) or (chieu sach)) - hanh tran van dung cong manh toan tap*.