Ben Tre River Cruise: discovering villages and local activities
Mekong Delta in southern Vietnam forms a thick network of fresh
and salty water canals that cover a wide geographic area. Here, among
tropical vegetation, there are many small villages where local people
live by exploiting
the resources made available by water and land, using rivers, canals
and affluents, like a large natural highway for the transport and
exchange of goods.
The delta of the Mekong River, in southern Vietnam, is formed by an extensive network of natural channels and several affluents, on which there are many villages where the local population strives every day in various activities aimed at the exploitation of the natural resources of this great area. The Mekong River, its canals and its affluents, become the centre of aggregation for the people who live among the various villages and offer a natural highway for many boats carrying all types of raw and worked material.
The Ben Tre River, an affluent of the Mekong River, has a bottom formed by clay of excellent quality, which is collected and worked for the bricks production. The river banks are filled with several brick factories, each with large furnaces where the cooking is done in a traditional way with low environmental impact.
The bricks are produced with very craft means and the processing is almost completely manual, ea part from the extrusion that takes place through a mold consisting of a kind of large "pasta machine" with rusty gears (left photo), always manually operated. In the photo below, "cooked" bricks (the orange one) and bricks still to be cooked (the yellow ones). The bricks can be either holed or completely full.
As the transport and the usage of fossil fuels would be too expensive, the furnaces where the bricks are cooked are powered from the chaff (also called husk) of rice. Basically, these are the plant structures that contain a grain of rice, which are easily available in the country; Vietnam is one of the first producers of this cereal.
The furnace is filled manually with thousands of unbaked bricks, from the base of the furnace itself, up to the fireplace summit.
Through a rudimentary slide, the husk is introduced into the furnace and burned, bringing it to the right temperature. The ashes of the husk then come out from the base of the furnace. The cooking of the bricks lasts a week, during which the furnace must be always powered and maintained in temperature.
The ashes of the husks are gradually recovered and piled up waiting to be brought elsewhere. Of course nothing is thrown away and these ashes are re-used as fertilizer, thus eliminating any remaining potentially polluting and closing a cycle of production done with extremely natural methods where everything is recycled and there are no real waste to stored or disposed of.
After a week of cooking, the bricks are ready to be loaded on boats and carried through the Mekong Delta to the distribution centers.
On the Mekong River and on between the affluents you can usually see boats with the traditional pattern (with "eyes"), carrying everything. In this photo, the transport of sugar canes.
One of the main activities in the Mekong Delta is the exploitation of coconut, of which nothing is thrown away. During a cruise on the river you will often come across boats full of coconuts and its by-products, sometimes piled in huge heaps along the banks of the river, waiting to be carried elsewhere.
The coconut fibre is sometimes turned into carpets and exported worldwide. Typically, in Western countries, it is used in terrariums, for bedding of some animals or for various uses in gardening.
Some families use the coconut for the production of candies, which are worked in very and natural methods, but so efficiency to that many with hyper-technological companies will envy. The coconut is first opened with a great tool like a dagger (pictured on the left), then the pulp is reduced into flour by a sort of giant grater (pictured on the right).
The flour obtained is cooked, boiling it together with the liquid which is inside the coconut itself, until you obtain a paste of the desired consistency.
Candies production. With a robot precision, the dough is cut manually into small squares, all of the same size, they are then wrapped one by one, and finally packaged. Within a few days, these candies will reach stores throughout Vietnam and maybe also those of many other countries.
The green color of the candy is not given by the dyes, but by natural additives that are added to the dough in order to provide the desired flavour to the candy (in this case, a particular type of tea). In fact, the coconut dough is simply "the base" of the candy, to which the required flavour is added.
The factory doesn't meet the specific ISO or CE standards but the sweets are delicious and provide a livelihood for several families.
The breeding of fish and shellfish of the river is another main activity of many families living in the villages of the Mekong Delta, in southern Vietnam.
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English translation by Lorena Anzani.