Change Girl's Day to Angel's Day because these sweethearts are warming up hearts with their kind deed with 'Plan Korea.'

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Pictures were posted onto the organization's official Facebook recently of members Sojin and Yura visiting the children in Cambodia for a day of fun and learning. �They stood as one-day teachers at the general service school in Run Ta Ek. �They engaged in a music lesson and even an art lesson by helping the children draw out their dreams. �Yura put her own artistic skills, already well known among fans, to use by drawing out a message that Girl's Day's been there as well as angel wings to take pictures in front of, which she did with Sojin.

Hyeri was absent due to her schedule and Minah was absent for health reasons. �