Four Chinese nationals have been assaulted by an unidentified Sri Lankan group in Parawahera area in Naotunna, Dikwella.
The victimized Chinese men are working at the Matara-Kataragama railway construction site located in Parawahera.
The attackers have fled after the attack. Police said two Chinese nationals are receiving medical treatment in a private hospital in Matara.
Meanwhile, the group of Chinese workers staged a protest in front of Matara project office demanding to ensure their security during their stay in work-site.
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