Nostalgia
kha2wa2sma2khiɜda5thue2nɡai2naʔaɜdst keɪeɪtʃwɑːm kɪt tiː eɪtʃ juːbɑː letəəsaɜmsunsiː ɛn dʒiː naɪ eɪdɪt slaʃ kha2wa2sma2tha2ɹa2nɡaɜchaɜsdsm ai2naʔaɜdst keɪeɪtʃwɑːm sɒŋ dʒam diːdiː naɪ eɪdɪt
In Thai ความคิดถึงในอดีต (khwaam khít thʉ̌ng nai a-dìt) / ความทรงจำดีๆ ในอดีต (khwaam song jam dee-dee nai a-dìt)
A sentimental longing or wistful affection for the past, typically for a period or place with happy personal associations.
Example
"Listening to that old song filled me with nostalgia for my childhood."