The contract was concluded. The "A" - the buyer of K (Defendant E and I) - the plaintiffs' Si Gun - the plaintiffs' Si Gun Gun * AB * the scheduled occupancy date: Article 3 (Cancellation of the contract and penalty A) of the proposed plan (after approval for use, the scheduled occupancy date may be changed to the fair process, and the accurate occupancy date may later be notified) may be rescinded if the "B" commits an act falling under any of the following subparagraphs at least 14 days after the peremptory notice was given twice for a specified period of not less than 14 days.

1.If the intermediate payment is in arrears at least twice or the balance is not paid within one month from the end of the period designated for occupancy, 10 per cent of the total supplied amount shall accrue to "A" as penalty if the contract is terminated due to a cause falling under paragraph (1) or (c) of this Article, and no interest shall be paid for the amount already paid.

When this contract is terminated, where “B” has received a loan from a financial institution according to the guarantee of “A” and “B”, “B” shall repay the principal and interest of the loan to the lending institution.