Despite NRIs investing about ₹1.4-1.5 lakh crore in India's stock market for long-term wealth, they face challenges like hidden taxes and currency depreciation.  Despite NRIs investing about ₹1.4-1.5 lakh crore in India's stock market for long-term wealth, they face challenges like hidden taxes and currency depreciation.  by Soban News (international And National News)