Contact Information Address : Jl. Mayjend. Prof. Dr. Moestopo No. 167 - 169 Surabaya 60285 Phone Number : (031) 5934888 E-mail : stemba5sby@gmail.com Opening Hours Monday - Friday : Open : 07.30 A.M Break : 12.00 - 13.00 P.M. Close : 16.00 P.M. We have many ...