You may be allowed to stay only 30 days or 60 days only. If you want to ask are: You need to contact the Immigration Office prior to the expiration date on the stamp seal.
You may receive a residence permit for 30 days or 60 days if you want to stay. You need to contact the immigration office. Before the expiration date on the stamp.
Which you may get permission 30 residence just days or 60 days only. If you want to stay. You need to contact the immigration. Before the date of expiration, stamps