Next month. Me and a friend have a meeting about the Party on Christmas day, which corresponds to my friend's birthday. We are planning a Christmas wedding and birthdays.
The next month, my friends and had a meeting. About the party On Christmas Coinciding with the birthday of my friend. We planned Organizes Christmas and birthdays together.
Next month. I and friends have a meeting. About the party on Christmas Eve, which match the birthday of my friend. We วางแผนว่า is holding a Christmas and birthday up simultaneously.