13.1 If The lessee want to extend a contract, The lessee have to write a letter, after that send it to The lessor more than 6 months before the end of contract. If The lessee can follow with the rule of The lessor. Can extend a lease agreements. For about a detail that like this contract and some rule will be change. About rent charge The lessee have to talk with The lessor later
13.2 In case of The lessee don’t want to follow in (agreements 13.1) or The both cannot bargain about rent charge, The lessee don’t write he/she name in to the contract. This contract will be void before the end of contract