Getty ImagesAshwin MuralidharanAFC Champions League 2017: Matchday four - East Zone previewAFC Champions League EliteMuang Thong UnitedSuwon Samsung BluewingsUrawa Red DiamondsAdelaide UnitedKawasaki FrontaleGamba OsakaKashima AntlersJeju SKFC SeoulBrisbane Roar FCUlsan HD FCWestern Sydney Wanderers FCRound four of Asia's primary club tournament is set to start for the East Zone clubs from Tuesday....Advertisement