Tags Cham Islands Cham Islands’ bird's nest products get GI certification Wednesday, Apr 28, 2021 After four years of preparations, the National Office of Intellectual Property of Viet Nam has granted Geographical Indication (GI) to the Cham Islands bird’s nest products. Submarine power cable project starts Monday, Jan 11, 2016 Construction of a 15.5km submarine cable connecting the Cham Islands to the national power grid began on Saturday.