Vietnam was incapable, however, of undertaking such an ambitious program on its own and solicited financial support for its Second Five-Year Plan from Western nations, international organizations, and communist allies. Although the amount of economic aid requested is not known, some idea of the assistance level envisioned by Hanoi can be obtained from available financial data. The Vietnamese government budget for 1976 amounted to US$2.5 billion, while investments amounting to US$7.5 billion were planned for the period between 1976 and 1980.