Today is a final submission for the second group. For the next group, tomorrow I will open the next submission for the third group, Brazil,Rusia, Singapore, and malaysia. Your second group class, I will combine with the third Group during presentation next week.. Tomorrow, I will open only for the chat session started at 10 am in the morning. if you all have any questions.Please don't hestitate to let me know to ask me questions regarding your works.