<prompt> Pedzisa mutsara unotevera: Muna 1986, akagadzwa kuva purezidhendi wePhilippine Amateur Volleyball Association, yaimbova sangano rinodzora mutambo weVolleyball munyika yacho. Chaves anozivikanwawo nokuda kwokushandisa mari yake pachake kutsigira zvirongwa uye zvirongwa zvePAVA. Pamusoro pebasa rake, Concoy akabatsira pakupedzisira kukura kwePhilippine volleyball muma1980 nema1990 kusanganisira kukunda kwePhilippine varume vevarume vevarume vevarume vePhilippine mumutambo wepasi rose muKuching, Malaysia, Manila inogamuchira FIVB World Grand Prix muna 1995, uye menduru yegoridhe yekupedzisira yevakadzi vePhilippine vakadzi vevarume vevarume vevarume muSoutheast Asian Games yakaitirwa muSingapore muna 1995.  <response>: Gore ra1993. Kunze kwehutungamiri hwake hwePAVA, akasarudzwawo semutungamiri weSoutheast Asian Volleyball Federation. 