I got this email via youtube this morning, anybody has idea which song is this ??

Dear sir,

I found that you upload a lot of nepali songs on youtube so I think you can help me to find my favorite song.

I just came back from travelling in Nepal. During the trip, our guide always open one Nepali song which I couldn't find its name. The meaning of the song is about the couple who fall in love each other and finish their relationship within few months.

Lyric in my memory (maybe not correct) says "PANI PARDA CHHA, PANI PARDA O, SAI LAI SONG JI NE, PANI PARDA CHHA"

The above hook was sung both man and girl. Rhythm is not slow but not too fast.

Can you help me to say what the name of this song?

??