The results were welcomed by the MNF as it clearly showed the people's opinion, which is "anti Congress", Zoramthanga told PTI.
The former Mizoram chief minister said he has already sent congratulatory letters to designated chief ministers - Sarbananda Sonowal of Assam, Mamata Banerjee of West Bengal and J Jayalalitha of Tamil Nadu.
Ruling Congress's media department leader David M Thangliana opined that Congress's debacle in Assam was purely due to anti incumbency as the party had ruled for 15 years.
Mizoram Assembly polls are due in the later part of 2018.