This is my second experience in 2 straight months.
My courier is taking more than 10 days to reach the destinations. If it is in main city, then only they deliver in 4 days else even if it is 10 km from city they take approx 10 days. But they will always tell, that it will get delivered in 4 days.
Moreover, its 4 times more than SPEED POST. Trust me, friends. My experience with Speed Post was always good and its the most affordable one. But DTDC is the worst. That is all I can say.
They should value the price the customer pays.