Joshi, who shot even par 71 in first round is now three-under 139 for two rounds and in tied seventh place.
Joshi is six shots behind Mardan Mamat of Singapore who held his nerve in his closing four holes to return with a four-under-par 67 and seize the second round clubhouse lead.
Himmat Rai, who has been struggling with his form, added a three-under 68 to his first round 73 to make the cut comfortably in tied 14th place. Also in 14th place were Chiragh Kumar (72-69) and Amardip Malik (67-74). Malik had a tough time with two bogeys, a double bogey and just one birdie.
Rashid Khan (74-72) is in danger of missing the cut. Mamat, the four-time Asian Tour winner produced six birdies against two late dropped shots for a nine-under-par 133 total to hold a one-shot advantage over Carlos Pigem of Spain, who also shot a 67 at the Kurmitola Golf Club.