Tea production in Bangladesh tea began in the Mulnicherra Estate in Sylhet in 1857. The Surma River Valley in the Sylhet region emerged as the centre of tea cultivation in Eastern Bengal. Plantations also flourished in Lower Tippera (modern Comilla) and Panchagarh which in North Bengal.Panchagarh is the only third tea zone in Bangladesh and most demanded teas cultivated here. Tea was a major export of British Bengal. The Assam Bengal Railway served as a lifeline for the industry, transporting tea from growers in the Surma and Brahmaputra Valleys to exporters in the Port of Chittagong. The Chittagong Tea Auction was established in 1949
Tea production in Sri Lanka with which most of the world market associates with green teas. At this time, Sri Lanka remains a very minor producer of green teas and its green teas, like those of India and Kenya, remain an acquired taste. Much of the green tea produced in Sri Lanka is exported to North Africa and Middle Eastern markets. Ceylon white tea, also known as "silver tips" is highly prized, and prices per kilogram are significantly higher than other teas. The tea was first grown at Nuwara Eliya near Adam's Peak between . The tea is grown, harvested and rolled by hand with