เนื้อเพลง ทำไมต้องเธอ - เบิร์ด ธงไชย แมคอินไตย์

ko man mai ayak ru ko man mai ayak rak
maimi wela thi cha khit thi cha sonchai
tae phodai choe thoe ko du chiwit man phit phian pai
chan klai pen khon on-ae mai chop loei

muea rai thi yu klai thoe chan rusuek raokap khloem pai
mai pen tua eng mai muean khoei
tae pho thoe hang hai pai khit cha luem yang mai dai loei
thammai tong pen ( thoe ) mai khaochai

ni tua chan eng rue plian pai thueng phiang ni
mot khwam khem khaeng lae hetphon pai yang yang ngaidai
at pen phro thoe nan thi doen ma ha khao ma khon chai
laeo chan ko loei plian pai phro rak thoe

muea rai thi yu klai thoe chan rusuek raokap khloem pai
mai pen tua eng mai muean khoei
tae pho thoe hang hai pai khit cha luem yang mai dai loei
thammai tong pen ( thoe ) mai khaochai

muea rai thi yu klai thoe chan rusuek raokap khloem pai
mai pen tua eng mai muean khoei
tae pho thoe hang hai pai khit cha luem yang mai dai loei
thammai tong pen ( thoe ) mai khaochai

chiwit tong ma plian pai phro rak thoe