viva masterA viva is an academic interview at which your examiners will be looking for an understanding of the subject matter of your thesis.PT. VIVA TEHNIK MANDIRI Jl. Indo Karya IV Blok D No. 6 Sunter - Jakarta Utara 14340 INDONESIA : Telp: (021) 65306556 - 6516501 - 6509560: Fax: (021) 6506030 - 65308010