China says it will share hydrological data on the Brahmaputra and amend some requirements on Indian rice exports China and India settled a dispute over the flood-prone Brahmaputra river that flows from Tibet to Bangladesh in a sign of growing cooperation between the two countries. Under two deals signed on the sidelines of the summit, China will share hydrological data on the Brahmaputra and amend certain requirements on Indian exports of rice other than the premium Basmati variety to China.