Hotel Tentrem Yogyakarta Address: Jl. P. Mangkubumi 72A Yogyakarta Indonesia 55233 P: +62 274 641 5555F: +62 274 641 5588E: info@hoteltentrem.com Hotel Tentrem Semarang Address:Jl Gadjah Mada No.123 Semarang IndonesiaP: +62 24 8600 5555F: +62 24 8600 5550E: info.semarang@hoteltentrem.com Hotel Chanti Semarang Address:Jalan Gajahmada No. 40Semarang, IndonesiaP: +62 24 865 70 555F: +62 24 865 70 333E: info.semarang@hotelchanti.com