Article 639 (Insurance for Benefits of Third Party) (1) A policyholder may conclude an insurance contract for the benefit of a third party with or without a mandate of, specified or unspecified, the third party: Provided, That in cases of a non-life insurance contract, if there is no mandate of a third party, the policyholder shall inform the insurer thereof, and if he/she fails to do so, he/she may not assert against the insurer on the ground that the third party was not aware of the fact that the insurance contract was concluded. (2) In cases falling under paragraph (1), the third party shall be deservedly entitled to the benefits of the contract: Provided, That in cases of a non-life insurance contract, if the policyholder has compensated the third party for the loss caused by a peril insured against, he/she may claim from the insurer the payment of the insured amount to the extent that it does not infringe upon the third party's right. (3) In cases falling under paragraph...