Three nabbed for posing as policemen, disturbing public order in Ho Chi Minh City
The three were among other people who participated in street marches on Saturday
Vietnamese-American detained for disrupting public order in Ho Chi Minh City
He crossed police lines and called for others to follow suit during a street march on Sunday
Man held for disrupting security in Ho Chi Minh City
Police say many individuals have been supported by foreign terrorist groups to disrupt Vietnam’s political and public security