Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
truong cua » truong ca, truong quan, truong cao
nhung cong » dung cong, thong cong, hang cong
thanh toan » thanh hoa, thanh san, tinh toan
thanh tra » thanh hoa
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - thanh ((trung tuan) or (truong cua)) nhung cong ((thanh tra) OR (thanh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - thanh ((trung tuan) OR (truong cua)) nhung cong ((thanh tra) OR (thanh toan)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu xanh - thanh ((trung tuan) or (truong cua)) nhung cong ((thanh tra) OR (thanh toan)) tap".
• Adding a wildcard symbol may retrieve word variants: chao chu xanh - thanh ((trung tuan) or (truong cua)) nhung cong ((thanh tra) OR (thanh toan)) tap*.