A joint venture involving Singapore's Sembcorp has been leased 4.5 hectares of land in Vietnam. The lease is for a data center project valued at $480 million.

Further details about the project are available from the source. The data center is a significant investment, with the land lease marking a key step in its development.

The source provides more information about the joint venture and the data center project, including the involvement of Sembcorp and the scale of the investment.