Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sach » chinh sach, chiet tach, chieu sang
canh thanh » canh tranh, danh thanh, anh thanh
thanh toan » thanh hoa, thanh san, tinh toan
toan duong » tuan duong, doan duong, toan uong
duong cong » dung cong, luong cong, duong trong
cong van » cong vang, cong san, song van
van hanh » van thanh, ban hanh, van anh
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: doi ((chieu tinh) or (chieu sach)) - canh thanh toan duong cong van hanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu tinh) OR (chieu sach)) - canh thanh toan duong cong van hanh tap.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu tinh) or (chieu sach)) - canh thanh toan duong cong van hanh tap*.