hi
u can say that vlsi is hot field and it has gud future in india,coz many MNCs like intel etc are starting the chip manufacturing in india.
do u know about fab city..?
fab city is the one IC manufacturing company coming to hyd, india.
for simplicity u can search for IC manufacturing companies in world and say that few of them are going to start in india.
all the best.
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cheers
skr.