Sam-A Gaiyanghadao is back and staying for one final run at ONE Championship gold.The Thai legend reminded the Muay Thai community why he's one of the sport's greatest-ever champions when he obliterated Akram Hamidi in their strawweight showdown at ONE Friday Fights 81 last week at Lumpinee Stadium.Taking to Instagram, Sam-A expressed his gratitude toward the fans and ONE Championship for giving him the atmosphere that befits his status in the combat sports world. View this post on Instagram Instagram PostSam-A Gaiyanghadao wrote:"This comeback means a lot to me, I've been training hard for the last three months, fully focused, and I'm happy to have the opportunity to show my fans that I can still do what I'm good at. @onechampionship I'm so grateful and happy to be back again, until next time 💯."He added:"Thank you so much to everyone who supported me, family, friends, and all my sponsors, and of course @sinbimuaythai gym for getting me 100% ready for the fight."Sam-A was already one of the most illustrious strikers on the planet before he joined ONE Championship in 2018. The now-40-year-old icon held multiple world titles across different organizations, including Lumpinee and WBC Muay Thai.His arrival at ONE Championship, though, further elevated his career to supernova levels. Sam-A was the first fighter in the promotion's history to capture three world titles across two disciplines.The 374-win veteran was the inaugural holder of the ONE flyweight Muay Thai, strawweight kickboxing, and strawweight Muay Thai world titles after he captured the three belts from 2018 to 2020.Sam-A Gaiyanghadao guns for another world title shot in ONE ChampionshipSam-A Gaiyanghadao already holds a place among Muay Thai's pantheon, but that doesn't mean he's done in his quest to capture more gold.After his knockout win over Akram Hamidi in Bangkok, Sam-A told Nic Atkin that he plans to secure another world title shot before hanging up his gloves for good:"For the next fight, if I'm not fighting for the belt, sure I can fight other people. But for sure, I want to fight for the belt."Watch Sam-A's entire interview below: