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
Kenya Tea Development Agency same objectives within the three east African countries of Kenya, Uganda and Tanganyika (now Tanzania). Tea growing and production was expanding elsewhere in the world. India, Ceylon (Now Sri Lanka) and the Dutch East Indies (now Indonesia) were experiencing over-production which culminated in the introduction of international tea growing expansion restriction scheme signed under the first Tea Agreement in Amsterdam in 1933. By then Kenya had planted only about 4,800 hectares under tea and was subjected to the same expansionary restrictions as the major tea growers in the world. The colonial government prohibited local natives in Kenya to grow cash