I listen to the song and these are the chords that i came up with..hope it's 
correct and enjoy...give me any comments if you have one. Enjoy!!!

Quaj Rau Kuv
           Cm                Gm
Txawm hnub no luag tsis yuav koj
           Cm                    Gm
Txawm hnub no lawv yuav tso koj tseg
     Ab                          Bb
Nyob rau lub neej uas tsaus ntuj nti

               Cm                   Gm
Tseg tsis muaj koj tsis tshuaj leej twg
             Cm                     Gm
Ntawm koj ib sab koj muaj kev nyuaj siab
      Ab                         Bb
Nco ntsoov tias nws tseem tshuav kuv

Pre-chorus:
Cm                                          Ab
Tus uas nyob tom qab tseem mloog ntsoov koj li xov
   Bb
Tsuav koj hais txog, 
Cm                            Ab                  Bb
Koj tsis yog tus swb rau txoj kev hlub mog nkauj hmoob

Chorus:
Eb             Bb              Cm
Quaj kiag tawm los siab thiaj nqig 
              Ab                  Bb
Txiv neej li ntawm koj txhob khuv xim
 Eb           Bb           Cm
Quaj kiag rau kuv qhia rau kuv 
             Ab            Bb
Qhov uas koj mob kuv paub zoo
   Eb            Bb            Cm
Txawm luag tsis hlub txhob tus siab
          Ab                     Bb
Yeej yuav pab txawb nqa koj lub neej

        Cm             Gm
Tso nws mus siab thiaj nqig
          Cm                Gm
Koj yeej hloov tsis tau nws siab
        Ab                 Bb
Cia nws mus raws nws siab nyiam

Cm Gm Cm Gm Ab Bb

Repeat pre-chorus to 
Chorus 2x and fade...