A procession is where the groom goes to the bride's house to pick up the bride. The groom and groomsmen will go through a few tests/games set up by the bridesmaids before meeting the bride. Here is a Youtube video showing the process: https://www.youtube.com/watch?v=X08ognwGt5U
A tea ceremony is where the bride and groom present tea to their elders to express their respect and gratitude for the love and effort in raising them. Here is a Youtube video illustrating the tea ceremony: https://www.youtube.com/watch?v=TStaSKlvxAA
10am to 11am - Groom arrives at bride's house and goes through a series of tests/games 11am to 12pm - Tea ceremony 12pm to 2pm - Lunch
6:30pm to 7pm - Bride's friends and family will decorate the rooms. 7pm to 7:30pm - Guests arrive and check in. Dinner starts. 7:30pm to 8pm - Ceremony. 8pm to 9:30pm - Guests take pictures with bride and groom. 9:30pm to 10pm - Speeches, first dance, closing remarks.