This tune is entitled "Matsurika" or "a jasmine blossom". It came from China into Japan in early 1800s.This is an older version of Chinese folk song "Mo Li Hua".I made this MIDI file viewing an old music book entitled "Gekkin Gakufu" (view the photo at "Mo Li Hua" of Wikipedia) which was published in 1877 in Japan.
Sveriges Radios folkmusikinspelningar. Finlandsresan 1957 Dokumentatör: Matts Arnberg SV EN Instrument: Röst (sång) Radiotjänsts ursprungliga produktionsnummer: MA 57/11142
Traditional song from Georgia performed by Georgian State Folk Song and Dance Ensemble. Aprelevski Zavod record. Issue Number: 28165. Matrix Number: 28165/3-1. [1]
Sveriges Radios folkmusikinspelningar. Finlandsresan 1957 Dokumentatör: Matts Arnberg SV EN Instrument: Fiol Radiotjänsts ursprungliga produktionsnummer: MA 57/11142:33:7