Security keychain tags help ease social disorder in Kien Giang
First introduced in 2018 by police in Rach Gia city, Kien Giang province, security keychain tags with the hotline of local police printed on them have proven both effective and practical. With more than 1,000 messages sent, including over 800 important tips, the tags have helped police prevent or solve cases of disorder in the coastal city in the Mekong Delta.