PosLaju Delivery Time Duration from Puchong Selangor to Kuching, Sarawak

Interestingly enough delivery time by Poslaju from Puchong Selangor to Kuching Sarawak takes quite longer time compare to the rest I've experienced. It takes 4 working business days compare to the usual time i received item especially from Johor Bharu just about 2 to 3 days only.