Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
tuan hoang » quan hoang, tran hoang, xuan hoang
doi chieu » doc hieu, doi chi, ho chieu
tuan hang » tuan bang, tuan dang, tuan hung
manh toan » thanh toan, anh tuan, tinh toan

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 trung ((tuan hang) OR (tuan hoang)) nong ((xuan toan) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trung ((tuan hang) OR (tuan hoang)) nong ((xuan toan) OR (manh toan)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh trung ((tuan hang) OR (tuan hoang)) nong ((xuan toan) or (manh toan)) cau*".