plz help me to correct this song odekha shorgo by Artcell

hey i have got the tab of odkha shorgo by artcell. but i think its the wrong chord and tab in some area. what do you say.? can you post te correct one. its urgent. i think the second row of the riff is incorrect. plz help this to correct.
Intro:
1--------------------------------------------------------------
2--------------------------------------------------------------
3--------------------------------------------------------------
4--------------------------------------------------------------
5---------------------------------------------5-3-2------------
6-0-2-3--0-2-3--0-2-3--5-3-2--0-2-3----------5-3-2-------------

1--------------------------------------------------------------
2--------------------------------------------------------------
3--------------------------------------------------------------
4--------------------------------------------------------------
5--------------------3---2-------3-3-2-------------------------
6-0-2-0-2--2-3-5---5----2-3---------3-2------------------------

1--------------------------------------------------------------
2--------------------------------------------------------------
3--------------------------------------------------------------
4-5-------4----5-5/7--5----------------------------------------
5----2-2----2-------------7------------------------------------
6--------------------------------------------------------------

Chords:
Em C G D /Em C G D
Ai ghore fera/nijeke fire dekha
Em C G D /Em C G D
Ainate kar maya/adhere alo chaya
C D Em C D B
Amar shathe chole/tomake niye eka
Em G5 C D
Ojana je akashe ore
Em G5 C D
Odekha kono shorgo amar
Em G5 C D
Na pawa tobu poth dekhai
Em G5 C D
Ashate hotasha bholai
Em C G D /Em C G D
Jotbar jonmechi tomari ashate
Em C G D /Em C G D
Totobar abar ei fire chola
C D Em C D B
Dur theke dekha amar ei bhalobasha
Em G
Amar ghrina tomake porabe na
Em D
Dekhabe shopno
Em G
Amar dukkho tomar akashe
Em G
Megh hoye kadabe na
Em G
Amar fele asha dushopner raat
Em D
Joto koshter srity
Em G
Tomar jonno bachte shekhabe
Em D
Mrittu hoye chobena
C D Em
Koto mitthe obhinoye gora ei jibon
C D B
Ochena chayay