Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh hang » thanh hoang, thanh thang, tranh hang
cong tuan » cong tan, cong luan, cong thanh
tuan hanh » tuan anh, quan hanh, toan hanh
hanh tap » han tap, hanh tai, hang 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 (chieu sang)) - thanh hang ((cua nhung) OR (va nhung)) cong tuan hanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh hang ((cua nhung) OR (va nhung)) cong tuan hanh tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - thanh hang ((cua nhung) OR (va nhung)) cong tuan hanh tap".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - thanh hang ((cua nhung) OR (va nhung)) cong tuan hanh tap*.