Marlon V. Catalan

07/26/2015/ Gud day!, Im Marlon Catalan, a criminal and detection investigator assigned at Surigao del Sur, Caraga Region, Philippines and i had a 21 hectares of fish farm, i cultured tiger prawn for quite a long time already but i feel interested with your technology and procedures as well as your expertise in fish farming especially BT prawns. I'll be grateful if you share with me your knowledge ...