I recommend you make a voice call via100 and choose the fourth option (Products and promotions), from there it connects directly to the sales department, rather than to customer service. then, they will also ask for your unifi ID to confirm whether you are eligible or not for this exclusive promotion, they will also tell you in detail about this promotion including the terms and conditions

they will recommend you three exclusive packages

300mbps Loyalty Super Value - RM 159 (FREE MESH M4 + STD20)
500mbps Loyalty Super Value - RM 199 (FREE MESH M9 + STD20)
800mbps Loyalty Super Value - RM 239 (FREE MESH M9 + STD20)