Heaven as considered to be a very beautiful and joyous place where the good people go after their death. Here, there is no Evil one i.e Zînmâng to trouble him. There is no concept of Hell among them. They imagined that there were three layers of heavens called Vân viz;
i)Thangvân ii)Lêngvân iii)Vâivân iv)Mîmvân.
Source: Oral traditions handed down by my Uncles and Aunties.. Bibliographies:-