Please all pray for the safe returns of passengers of MH370

According to the latest google news, The MAS plane was carrying 227 passengers -- including 153 Chinese nationals -- and 12 crew. (28 Malaysian and 12 Malaysian crew)

Vietnam's military said two oil slicks had been spotted, but no debris. "Two of our aircraft sighted two oil slicks around 15 to 20 kilometres (10-12 miles) long, running parallel, around 500 metres apart from each other," the Vietnam army's deputy chief-of-staff, Vo Van Tuan, told state-run VTV." Source: Link

It sounds to me that this might be a technique that pilots used for emergency landing.
From my understanding, pilots releases much of their oil before attempt for an emergency landing. This is to reduce the risk of explosion while landing.

Let's pray for their safe return.