Asia was born on September 20, 1983 in Isabela, Philippines. She is part of the second wave of the group Viva Hotbabes. A graduate of the University of the Philippines, she is seen to epitomize the strong-minded, confident, liberated, modern Filipino woman.She was first seen in a reality TV show in ABC's Singles where she agreed to acquire breast implants and had it broadcasted. She then joined in an episode of GMA Network reality game show Extra Challenge were she displayed her intelligence and confidence when she was faced with conservative moralists who depicted her sexy ways.
Asia currently hosts Pinoy Big Brother in ABS-CBN's UHF channel Studio 23.
Asia give the updates on the Pinoy Big Brother House. She hosts with Sitti Navarro, a successful singer.
Agcaoili spearheads the Pinoy Big Brother show for the viewers of Studio 23. Her show, called Pinoy Big Brother: Si Kuya, KaBarkada Mo, not only features snippets from the primetime telecast the night before, but also features opinion polls both from the man on the street and those sending SMS, spoof segments (such as predictions from "prominent" fortune tellers and insider news from the "resident" deep penetration agent, a cockroach), and live feed from inside the house.
She is also one of the hosts of Breakfast on Studio 23 every Thursday and was a part of teleseries Vietnam Rose on ABS-CBN, where she teamed up with her Bida si Mister, Bida si Misis and the Philippine's Diamond Star, Maricel Soriano.
Currently, she also hosts the Sunday afternoon TV show iPBA on ABC, a show that feature the ins and outs of the Philippine Basketball Association that included interviews with league personalities.