Additionally, Vaz's elder sister, Josephine, possessing a vocal prowess, joined her brother in rendering duets for approximately two years.

Vaz initiated his foray into scriptwriting at the age of 12, debuting his first comedic tiatr,[3] Jack and Mack, Tarvar Zalem Pack, at the St. Martin's Hall in Bandra.

Subsequently, Vaz continued to enrich the theatrical landscape with his creative output, successfully staging two additional tiatrs, namely Addecho Dotor (The Orthopedic) and Enddeanchem Noxib (Fool's Luck).

Welcomed into Rod's troupe, Vaz diligently engaged in rigorous rehearsals alongside fellow artist Kid Boxer, often concluding their creative endeavors with a shared convivial moment at Mahim.

He had the privilege of being cast in tiatrs produced by pioneers of the Konkani stage, including Saib Rocha, Dioguinho D'Mello, Kid Boxer, Minguel Rod, Young Menezes, Prem Kumar, C. Alvares, J. P. Souzalin, Aleixinho de Candolim, and others.

[2] Throughout his career, Vaz has written and directed approximately 25 tiatrs, with contributions including Bapui (Father), Mhalgoddo Put Fulgoddo, and Ghoracho Divo (The Light of the House).

In addition to performing in Goa, Vaz showcased his tiatrs in various locations such as Pune, Malwan, Vengurla, Sawantwadi, Belgaum, New Delhi, and Daman and Diu.