Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
chieu xanh » chieu sang, chieu tinh, hieu manh
thanh toan » thanh hoa, thanh san, tinh toan
trung cap » truong cao, trung tam
cong cong » cong dong, trong cong, dung cong
hach toan » manh toan
cap cong » cac cong, cao cong, tap cong

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 sach) or (chieu xanh)) - thanh trung cap cong cong ((hach toan) or (thanh toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (chieu xanh)) - thanh trung cap cong cong ((hach toan) OR (thanh toan)) ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chieu xanh)) - thanh trung cap cong cong ((hach toan) or (thanh toan)) ban*.