Table 5.

Total cost of programme implementation phases (per annum) for each salt substitution strategy as estimated through the cost-effectiveness model, Vietnam

Phase	Voluntary	Subsidised	Regulatory
Planning (Year 1)	0 ₫ (US$ 0)	13,678,227,816 ₫ (US$ 589,313)	12,186,495,637 ₫ (US$ 525,043)
Development (Year 2)	0 ₫ (US$ 0)	30,539,726,723 ₫ (US$ 1,326,193	17,311,069,141 ₫ (US$ 751,688)
Partial implementation (Years 3–5)	0 ₫ (US$ 0)	24,336,782,722 ₫ (US$ 1,073,542)	12,843,983,050 ₫ (US$ 566,570)
Full implementation (Years 6+)	0 ₫ (US$ 0)	21,808,968,902 ₫ (US$ 977,354)	12,949,953,247 ₫ (US$ 580,410)