I was wondering if anyone could kindly translate "Vaanam" from the tamil movie Vaanam?

I heard the song and really like the tune. The words seem very nice
but I am unsure of what it means. At the very least can someone tell
me what "theivam vaazhvathu enge" means
Thank you so much. Here are the lyrics:
vaanam..

theivam vaazhvathu enge
theivam vaazhvathu enge
thavarugalai unarum manithan nenjil
kaadhalinal muudivitta..kangal inru thirakiradhu
thiranthavudan vazhiyuthu konjam kanneer..

naalum vanangum theivam enge
naalum vanangum theivam enge

aduthavan kannil inbam
kaanbathum kadhal dhan
ini ivan nenjil illai baaram..oo..
thanakaaga vaazhvatha vaazhkai
vizhi iram maatru thantha pookai
ivan paavam gangaiyil theera
inru naalum vanangum nam theivam inge irukirathu
naalum vanangum theivam enge
naalum vanangum theivam enge