We are into the business of providing Bulk SMS/ SMS Gateway services in India and have also launched International Platform recently.
Our team has the vast experience of developing platform to cater small, medium to large enterprises.
Please let us know your exact requirement. I have also post some queries that we have for your requirement.
Price bid may change based on your replies.
If you just want SMS Service in malaysia then we have the service already running on all Malaysian Operators you have mentioned. Please let us know if you just need service or complete platform you wish to develop.
Regards,