Unless otherwise defined herein “Condominium”, “Condominium Unit”, “Common Property”, “Personal Property”, “Condominium Juristic Person” and “Regulation” has the meaning as defined in the Condominium Act B.E.2522 (1979), Act No.2 B.E.2534 (1991), Act No.3 B.E.2542 (1999), and the Condominium Act No.4 (B.E.2551) (2008).