Announcement of the Winning Bidder: Hiring of Services for Preparing the Venue for the "Wastewater Change, Clear Water Return" Event for Phi Phi at the Water Quality Management Center of the Ao Nang Subdistrict Administrative Organization (Koh Phi Phi), Ao Nang Subdistrict, Mueang Krabi District, Krabi Province, by Specific Selection Method

Announcement of the Winning Bidder: Contract for Site Preparation Services for the "Wastewater Change, Clean Water Return" Project for Phi Phi at the Water Quality Management Center of Ao Nang Subdistrict Administrative Organization (Koh Phi Phi), Ao Nang Subdistrict, Mueang Krabi District, Krabi Province, by Specific Selection Method. Announcement of the Winning Bidder: Contract for Site Preparation Services, "Wastewater Change, Clean Water Return" Project for Phi Phi, BK.06. Contract for Site Preparation Services, "Wastewater Change, Clean Water Return" Project for Phi Phi, Ao Nang SAO, Krabi Province.