Postcard Perfect: Khanh Hoa, Vietnam

112 of 194 Photos | Khanh Hoa, VietnamPhoto courtesy of NGUYENTHANHTUNG/iStock

Postcard Perfect -- by Lydia Schrandt

Vietnam produces 300,000 tons of industrial salt annually, and much of it is harvested from the salt farms of Khanh Hoa, where about 2 pints of water can yield as much as an ounce of salt.

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