31.   There is no mail, telephone or other direct means of communication between private citizens.

32.   There is no mail, telephone or other direct means of communications for ordinary citizens on both sides of the border.

33.   There is no telephone, mail and other direct means of communications between ordinary citizens.

34.   There is no telephone, mail or other direct means of communications between citizens.

35.   There is no telephone, mail or other direct means of communications for ordinary citizens between the two sides.

36.   There is still no mail, telephone or other direct means of communications between ordinary citizens of the two countries.

37.   Their border is sealed and there are no direct means of communication between them.

38.   Their border is sealed, with no mail or other direct means of communication.

39.   Their border is tightly sealed, and there is no mail, telephone and or other direct means of communications between ordinary citizens of the two Koreas.

40.   There is no direct means of communications across the border.