Mezue ahịrịokwu na-esonụ: N'afọ 1986, a họpụtara ya ịbụ onyeisi oche nke Philippine Amateur Volleyball Association, nke bụ́ òtù na-achịkwa egwuregwu volleyball n'obodo ahụ n'oge ahụ. A makwaara Chaves maka itinye ego nke aka ya iji kwado ọrụ na atụmatụ nke PAVA. N'oge kachasị elu nke ọrụ ya, Concoy nyere aka na uto nke volleyball nke Philippines na 1980s na 1990s gụnyere mmeri nke ndị otu egwuregwu volleyball nke Philippines na asọmpi mba ụwa na Kuching, Malaysia, Manila na-akwado FIVB World Grand Prix na 1995, na ọla edo ikpeazụ nke ndị otu egwuregwu volleyball nke ụmụ nwanyị Philippines na Egwuregwu Ndịda Ọwụwa Anyanwụ Eshia nke emere na Singapore na 1995.
Afọ 1993. E wezụga ịbụ onye isi oche PAVA, a họpụtara ya dịka onye isi oche nke Southeast Asian Volleyball Federation.