Want to verify the chords for "Nakoi umang hain" from Kati patang

Hi All

I am trying to find the chords for this song. I have a rough idea. I request the experts to take a look please:

I am playing the song from Bmaj

It goes like this

--Bmaj------Abmaj--Bmaj----------AbMaj-
Naa Koee Umang Hai, Naa Koee Tarang Hai

Bmaj---------------------C#maj----------D#m
meree Jindagee Hain Kyaa, Yek Katee Patang Hai

Abm----Eb-------Abm-Eb-------------D#m
aakaash Se Giree Main Yek Baar Kat Ke Ayese

Eb-------------------Abm--Eb----------------D#m
duniyaa Ne Fir Naa Poochho, Lootaa Hain Muz Ko Kaise

--Bmaj------Abmaj--Bmaj----------AbMaj-
naa Kisee Kaa Saath Hai, Naa Kisee Kaa Sang Hai

----same stuff----------------------------

lag Ke Gale Se Apane, Baabool Ke Main Naa Royee
dolee Uthhee Yoo Jaise, Atrhee Uthhee Ho Koee
yahee Dukh To Aaj Bhee Mere Ang Sang Hai

sapanon Ke Dewataa Kyaa, Tuz Ko Karu Main Arpan
patazad Kee Main Hoo Chhaayaa, Main Aasooon Kaa Darpan
yahee Meraa Rup Hai, Yahee Meraa Rang Hai

Please do take a look.
Thanks