Flight MH370 victims’ families have made a “massive breakthrough” in the search for the missing aircraft, unveiling five new pieces of debris found washed up on a beach.

Speaking at a news conference Friday, they pleaded for more cash to allow search efforts to continue.

New debris was held up by Jacquita Gonzales, the wife of MH370 crewman Patrick Gomes, as other relatives begged government officials not to stop looking.

Also leading the presentation was Grace Nathan, daughter of MH370 passenger Anne Daisy.

The pair clutched what they claimed were plane parts as they demanded a fresh inquiry into the Malaysia Airlines mystery.

Nathan said: “The fact that debris is still washing up now means that the investigation should still be live. It shouldn’t be closed.”

Malaysian Transport Minister Anthony Loke said the government would consider resuming a search if provided with credible leads.

He said: “We are open to proposals, but we must have some credible leads before we decide.”

MH370 vanished on the way from Kuala Lumpur to Beijing on March 8, 2014, with 239 people on board, sparking one of the world’s greatest aviation mysteries.

Malaysian and international investigators believe the jet veered thousands of miles off course from its scheduled route before eventually plunging into the Indian Ocean.

More than 30 pieces of aircraft debris have been collected from various places around the world, but only three wing fragments that washed up along the Indian Ocean coast have been confirmed to be from MH370.

Yesterday, Nathan described the latest discovery as a “massive breakthrough.”

She told the Daily Star: “Five new pieces have been recovered. One of them has part of a label still readable.”

“We are hoping this will mean a new search is launched.”

The pieces of debris, found in Madagascar in the Indian Ocean, have now been officially presented to the Malaysian government.

In July, investigators released a 495-page report saying the plane’s controls were likely deliberately manipulated to take it off course but they were not able to determine who was responsible.

But in May, Malaysia called off a three-month search by US firm Ocean Infinity, which spanned 43,243 square miles in the southern Indian Ocean and ended with no significant findings.

It was the second major search after Australia, China and Malaysia ended a fruitless $144.80 million search across an area of 46,332 square miles in 2017.

But this week, mathematician Mike Chillit claimed to have determined the crash location to be farther north in the Indian Ocean than originally believed.

Earlier this month, a plane crash hunter pieced together satellite image “clues” that he believes show the wreckage of MH370 in the heart of the Cambodian jungle.

Another recent theory is that “hackers” could have “unlocked cockpit door and suffocated everyone to hijack missing Malaysian Airlines plane,” according to aviation expert Jeff Wise.

There have been many theories surrounding the mysterious disappearance of Flight MH370, including ones that blame Vladimir Putin and North Korea.

Some theorists believe the pilot, Captain Zaharie Amhad Shah, planned the incident.

Former Australian Prime Minister Malcolm Turnbull unexpectedly said it was “very likely that the captain planned this shocking event.”

He claimed the pilot wanted to “create the world’s greatest mystery.”

Current Malaysian Prime Minister Mahathir Mohamad had said in May that the country would consider resuming the search only if new clues came to light.