The twelve boys who were rescued from a flooded cave complex is Thailand this week will be discharged from hospital in the coming days.

The children and their 25-year-old football coach were retrieved following a major international operation, which was successfully completed on Thursday.

The boys have been quarantined in hospital in the days since the rescue, however it has now been announced that they will be discharged next Thursday.

Thailand's health minister Piyasakol Sakolsatayadorn said: "We need to prepare both the children and their families for the attention they will receive when they come out."

Boys rescued from the Thai cave rest at a hospital in Chiang Rai, northern Thailand, 12-07-2018. Image:  Stringer/Xinhua News Agency/PA Images

Four of the boys were freed last Sunday, with another four following on Monday and the final four carried to safety alongside their coach a day later.

The operation had been dubbed "Mission Impossible" and its success prompted jubilant scenes around the world.

A number of the young footballers have been pictured looking upbeat in hospital, and all of them have said that they are in good health and recovering well.

One of the boys, Sompong Jaiwong Pong, said: "I am very strong now. I would like to thank everyone who has supported me and I would like to thank people from around the world for helping us." 

Doctors have so far kept the boys on a simple diet, although they were treated to a bread and chocolate treat after making a special request.

Another of the boys, Night, has said he is looking forward to eating some barbecue pork, and teammate Abdul has said that his health is "improving" and "wants to eat KFC."

Bew said he would like to "thank everyone who is worrying about me," and Tee expressed his gratitude to "everyone who has given me support and inspiration."

Jim Warny is greeted by his fiancee Asia Mania as he arrives into Shannon Airport, 13-07-018. Image: Arthur Ellis Photography

Irish-based diver Jim Warny was one of those that took part in the dramatic rescue mission.

The Belgian received a hero’s welcome on his return home to Ireland yesterday.

Speaking the arrivals hall of Shannon Airport, Mr Warny said he was very fortunate to have been able to take part, but insisted that the boys were the true heroes of the story.

"It is a truly amazing miracle that through all those people coming together those boys got to go home to their families," he said.

He said it was an extremely complex rescue.

"It was pretty difficult," he said. "Luckily enough our particular team is well used to those kind of condition through our hobby- that is what we do."

"We were able to manage the risk and the stress and we were very fortunate to have been able to this.

"But the true heroes were those boys that endured way more danger than us."

Jim Warny is greeted by family and friends as he arrives in Shannon Airport, 13-07-018. Image: Arthur Ellis Photography

The father of one of the boys - Duganpet Promtep, known as Dom – said the divers who rescued him are heroes.

45-year-old Banpod Konkam said his teenage son had only intended to visit the cave for an hour before getting stranded.

Describing the night that Dom, 13, disappeared, he explained: "When I arrived [at the cave] a rescue team was trying to go in.”

“The flood came up to their waists, so they came out and waited.

“When they tried again the water was up to their chests, that's when they realised it was impossible to go in and help the boys.”

A boy rescued from the Thai cave rests at a hospital in Chiang Rai, northern Thailand, 12-07-2018. Image:  Stringer/Xinhua News Agency/PA Images

Dom is the captain of the Wild Boars football team and had his 13th birthday in the cave.

His family said he lost about half a stone (four kilograms) during his ordeal, but that his health is improving.

His 64-year-old grandmother, Kamauey Phromthep, said he told relatives from his hospital bed that the weather had changed so quickly that they could not escape.

"When he went in, everything was pretty normal: the sky was as bright as it can be and there was no rain or flooding," she said.

"It was actually a really beautiful day.

“While they were inside, the flash flood started to fill the cave. The boys then ran to dryer and higher ground.

“Dom said wherever he could find holes, they would dig through it so that they could be safe."

The family said they had started to fear the worst when British divers finally found the team.

"I was so speechless and overwhelmed by that news,” said Mr Konkam. “They are true heroes to my family."

However, their initial joy at them being discovered alive soon turned to fear when they discovered the boys would have to dive to safety.

"I was so worried about him,” said Mrs Phromthep. “He'd had nothing to eat for 10 days, he was still weak and I was afraid that mission would fail."

The dramatic rescue mission involved 13 foreign divers - and the youngsters were given a "minor tranquilliser" to calm their nerves, according to Thailand's junta chief.

The boys had gone missing while exploring the cave after football practice with their coach on 23 June, but bursts of monsoon rain caused the water inside the cave to rise, leaving them trapped.

The boys' football team - the Wild Boars - has returned to training for the first time since the rescue operation.

The session at a school in the Mae Sai district of Chiang Rai province was led by head coach Nopparat Khantavong, and the youngsters involved said they could not wait to see their friends back on the pitch.