Yeah seems he was in the USA as well:
Otology and Rhinology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, USA, 1998- Head and Neck Surgery, Department of Otorhinolaryngology, University of Pennsylvania, USA, 1997-1999Academic Rank: Assistant Professor, Mahidol University, Thailand
https://www.bumrungrad.com/en/doctors/prayuth-tunsuriyawong
i will be glad if anyone can recommend anyone else.- the treatment i tried are nasal rinse twice a day with steroids spray, and antihistamine but now after 6 months it came back and doctor said need to take antibiotics again- she is saying basically i need to do surgery to remove them and open the nasal cavities....... but i dont want to do a surgery. if anyone knows about it more please let me know!
Thanks all!