500 Union members participated in an event in Yen Bai province (Photo:baoYenBai)

Thousands of units of blood have been collected during the events in Thanh Hoa, Nghe An, Dong Nai, and Yen Bai, which will help treat patients during the upcoming Lunar New Year holiday. During the past 9 years, the Red Sunday campaign collected more than 70,000 blood units, 32,000 units of which were donated in 2017. This year, organizers hope to receive 35,000 units of blood.