By The Nation
Police said Zhang Hongxing, 28, and Cao Lei, 33, were arrested at 1.30am while fleeing in two vehicles.
Cao and Zhang, in separate cars, were stopped at the North Pattaya Road before they turned onto Sukhumvit Road.
Police blocked the road after they were alerted that two Chinese men were fleeing after they beat up another Chinese man behind Tesco Lotus shopping mall and fled toward the North Pattaya Road.
The injured Chinese man was identified as Huang Wanyou, 19. He was admitted to the Pattaya Memorial Hospital.
Witnesses told police that they saw the three quarrel before Huang ran away and the two other followed him and beat him up.