THREE Taiwanese were arrested with some 25 kilos of suspected shabu worth millions of pesos were seized by the police during a buys bust operation on Thursday in Ayala-Alabang Village in Muntilupa City, Metro Manila. National Capital Regional Police Office (NCRPO) chief, Dir. Joel Pagdilao said that RAID-SOTG operatives led by Chief Insp. Roberto Razon arrested Pong Jung, 19; Chen Hu Min, 27 and Eugene Chong, 24, all residing at No. 325 Tamarind drive, Ayala Alabang Village. Pagdilao said that the operation also discovered a shabu laboratory in the suspects’ residence where some 30 kilos of unrefined substance and other chemicals and equipment were found.