diff --git a/src/lang/vietnamese.txt b/src/lang/vietnamese.txt
--- a/src/lang/vietnamese.txt
+++ b/src/lang/vietnamese.txt
@@ -3109,7 +3109,6 @@ STR_COMPANY_INFRASTRUCTURE_VIEW_CANALS                          :{WHITE}Kênh đào
 STR_COMPANY_INFRASTRUCTURE_VIEW_STATION_SECT                    :{GOLD}Ga, bến:
 STR_COMPANY_INFRASTRUCTURE_VIEW_STATIONS                        :{WHITE}Các ô ga, bến
 STR_COMPANY_INFRASTRUCTURE_VIEW_AIRPORTS                        :{WHITE}Sân bay
-STR_COMPANY_INFRASTRUCTURE_VIEW_COST                            :{WHITE}{1:CURRENCY_LONG}/năm ({0:COMMA})
 STR_COMPANY_INFRASTRUCTURE_VIEW_TOTAL                           :{WHITE}{CURRENCY_LONG}/năm
 
 # Industry directory