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. 2014 Aug 18;7:10.3402/gha.v7.24482. doi: 10.3402/gha.v7.24482

Fig. 1.

Fig. 1

Photographs of (a) cistern, (b) bridge crossing the Nhue River, (c) roadside garbage, (d) community walk with an elder, (e) chicken pen during a household visit, and (f) focus group activities in Hoang Tay Commune, Kim Bang District, Hanam Province, Vietnam.