Atsarang Kangkong Atsarang Kangkong Pickled Kangkong Manufacturers: Onor’s Food Products Address: Apugan St., Atlag, Malolos City, Bulacan Contact: Ms. Genoveva V. Salazar Tel. No.: +63(44) 791-5597 © 2007 Provincial Government of Bulacan, Philippines. Developed by the Provincial Information Technology Office.