The 25-year-old joins Delhi after completing a year-long season with Kerala Blasters, where he made eight appearances for the southern outfit.
The central midfielder won two I-League titles and a Federation Cup with the side before being loaned out to NorthEast United in the 2015 ISL season, where his side narrowly missed out on a place in the semi-finals.
Hanghal then switched to Chennaiyin FC in 2016.
Hanghal has represented the Indian team as well in the U-23 category including the 2014 Asian Games.
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