“The Pre-Seller” owns and holds sole proprietary rights to the Building designated by the house registration book no. 88/140 Moo 1 , Chalong Sub-District, Muang Phuket District, Phuket Province, “The Pre-Seller” agrees to sell and “The Pre-Buyer” agrees to buy the Building as shown in the copy of house registration book and construction permit addendum which shall be considered as an integral part of this Agreement.