On 11 October , the Hungarian guards were defeated by Czecho - Slovak troops at Berehovo and Borzsava in Ruthenia .
On 9 October , the Kingdom of Hungary started talks with the Czecho - Slovak Republic over Magyar - populated regions of southern Slovakia and southern Ruthenia .
On 11 October , the Kingdom of Hungary guards were defeated by Czecho - Slovakia troops at Berehovo and Borzsava in Ruthenia .
On 9 October , the Kingdom of Hungary started talks with the Czecho - Slovak Republic over Magyar - populated regions of southern Slovakia and southern Ruthenia .