During the precolonial days the kingdom of Ma-I/Mayi was the most known kingdom is it possible for it to 'pull a Silla'.
http://www.icis.kansai-u.ac.jp/data/journal01-v1/journal01-19-wang.pdf
Country of Mai
known subordinates,divisions & dynasties
-Dynasty of Tondo
-Kingdom of Namayan
Kingdom of Maynila
Confederation of Madyaas
Rajahnate of Butuan
Rajahnate of Cebu
Sultanate of Maguindanao
Sultanate of Sulu
http://www.icis.kansai-u.ac.jp/data/journal01-v1/journal01-19-wang.pdf
Country of Mai
known subordinates,divisions & dynasties
-Dynasty of Tondo
-Kingdom of Namayan
Kingdom of Maynila
Confederation of Madyaas
Rajahnate of Butuan
Rajahnate of Cebu
Sultanate of Maguindanao
Sultanate of Sulu