On Monday 13th January, 2020 TBAS collaborate with Thai Red Cross was held the blood donation activity by promoted through Thai Red Cross Facebook page, to donate blood at TBAS blood donation center. Also invited TBAS management and TBAS employees totally 89 persons to join this activity. The purpose of this activity is build voluntary mind to TBAS staff, build a good connection with communities around TBAS area and Red Cross Thailand and also to be Center of Blood Donations in Prawet district, BKK.