Kontak dan Informasi
| Nama Lembaga | Graha Wisata Hotel School |
| Alamat | Jl. KH Akhmad Dahlan No. 23 Semarang |
| Telephone | 024 841 3626 |
| Nama Lembaga | Graha Wisata Hotel School |
| Alamat | Jl. KH Akhmad Dahlan No. 23 Semarang |
| Telephone | 024 841 3626 |