The massive search operation for the Boeing 777, which has been ongoing for about two days, might have brought forth its first results, with possible debris from the aircraft reportedly found in the sea off the coast of south Vietnam.

“We received information from a Vietnamese plane saying that they found two broken objects, which seem like those of an aircraft, located about 50 miles (80 kilometers) to the south-west of Tho Chu Island,” an unnamed official from the National Committee for Search and Rescue told AFP. “As it is night they cannot fish them out for proper identification. They have located the position of the areas and flown back to the land.”

These objects are believed to be a piece of the jetliner’s tail and part of its inner door, The Wall Street Journal reported.

But, a US team involved in the search operation in the South China Sea refuted reports that the debris found belonged to the missing plane, Vietnam’s Tuoi Tre news reported.

So far there has been no official confirmation from Malaysian authorities that the debris is connected to flight MH370, which lost touch with Subang Air Traffic Control around 02:40 local time on Saturday morning. The plane was carrying 227 passengers, including two infants, and 12 crew members.

Officials investigating the mysterious disappearance of the aircraft are considering the possibility of the airliner’s mid-air disintegration, a source involved in the investigations told Reuters.

Earlier Sunday, China sent two more navy ships to join the search, China Central Television reported. The US was also reported to have dispatched additional aircraft.

Adding more mystery to the story, the family of one of the passengers aboard the missing plane successfully rang the person's cell phone, but nobody answered, Mirror Online reported.

The relatives asked Malaysia Airlines to use satellite technologies and intercept the phone signal before its battery is run down.

NJF/NJF