Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh tra, thanh tuan
trinh toan » tinh toan, trinh han, trinh quan
thanh toan » thanh hoa, thanh san, tinh toan
tran tuan » tran xuan, tran quang, tran thanh
ho trieu » mot trieu, 25 trieu, 30 trieu
tuan ban » tuan bang, toan ban, luan ban
ban cong » bang cong, van cong, phan cong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh tran tuan ban cong ((trinh toan) OR (thanh toan)) cao~.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh tran tuan ban cong ((trinh toan) or (thanh toan)) cao*.