I left Marbel (aka Koronadal) on the day the T'inalak Festival started. Although main activities hasn't started yet, I was still able to visit some exhibits inside and outside the ProTech building. Good thing I was scheduled for an afternoon flight in GenSan so I have the whole morning to check the Kubo Competition . T'nalak Festival – Koronadal City An annual celebration in South Cotabato which demonstrates the importance and significance of t'nalak cloth as the cultural image of South Cotabato. The festival, being a one T'nalak piece, designed by patterns would likewise represent various activities during the celebration characterized by its outlook on being people and product-centered, development oriented, and with tourism, history, culture and arts-driven events.