Career
Born in Mizoram, Sena started his footballing career at the Esthar F Academy. Royal Wahingdoh
He eventually joined the youth side of I-League 2nd Division side Royal Wahingdoh F.C. and was a part of the youth side that went on a trip to South Africa in March 2014. He then played a part in the senior Royal Wahingdoh side that participated in the 2014 I-League 2nd Division and gained promotion to the I-League.
He then made his professional debut for Royal Wahingdoh in the Federation Cup on 28 December 2014 against Mumbai.
Chennaiyin (loan)
In July 2015 Lalhmangaihsanga was drafted to play for Chennaiyin Football Club in the 2015 Indian Super League. DSK Shivajians
On 5 January 2016, Sena Ralte signed for new I-League club DSK Shivajians for 1 season.