{"id":1366,"date":"2026-07-21T00:14:28","date_gmt":"2026-07-20T15:14:28","guid":{"rendered":"https:\/\/vietnam-agri.com\/?post_type=industry_news&p=1366"},"modified":"2026-07-21T00:14:28","modified_gmt":"2026-07-20T15:14:28","slug":"veteran-smart-chicken","status":"publish","type":"industry_news","link":"https:\/\/vietnam-agri.com\/en\/industry_news\/veteran-smart-chicken\/","title":{"rendered":"Wetland becomes a sensor-equipped poultry house: a company buys the entire 25,000 birds of a veteran"},"content":{"rendered":"

A derelict wetland on the outskirts of Hai Phong has turned into a poultry house whose temperature and humidity are watched by smartphone. A free-range chicken farm that a retired soldier opened on his own holds 25,000 birds, and a partner company drives trucks to the site to buy up the entire flock it raises. This case, which looks like one person's comeback tale, condenses the design philosophy Japan's meat sourcing will face from here on\u2014\"manage quality and fix the outlet even at small scale.\"<\/p>\n

The retired soldier who opened the wetland, and the sensor-run poultry house<\/h2>\n

The protagonist is Do Van Dang of Vinh Hoa village, Ninh Giang district, Hai Phong City. A former soldier who enlisted in 1990 and was discharged in 1992, he set about reclaiming an unused wetland in 2020, amid the pandemic. On about 1.5 mau of land (a Vietnamese area unit; in the north 1 mau = about 3,600 square meters) he built a poultry house and remade it into a farm raising colored free-range chickens (ga long mau).<\/p>\n

The distinctive feature lies not in the scale of rearing itself but in how the poultry house is run. Sensors measuring temperature, humidity and climate are strung throughout the house, and ventilation fans turn automatically. The equipment is connected to the internet, and Dang monitors the house's state from his smartphone and operates it remotely. The idea of keeping the environment of 25,000 birds constant without much manpower\u2014and that a Vietnamese individual farmer has built control to this degree\u2014drew attention in local media. Wetlands drain poorly and easily become a breeding ground for disease, but by holding ventilation and humidity down by machine, he turns that weakness, conversely, into a managed environment.<\/p>\n

Why free-range chickens in a wetland<\/h2>\n

Vietnam's free-range chickens take longer to rear and command a higher unit price than white broilers. The risk in yield and disease rises, but if the house environment can be stabilized, quality variation can be held down. Abandoned wetland is cheap and makes it easy to secure a sizable area. Dang's choice is a back-calculation in which a capital-poor individual directs investment toward environmental control in order to compete with price-commanding free-range chickens. Each rearing cycle runs about four months, turning the house roughly 2.5 times a year.<\/p>\n

In Vietnam, while chicken consumption keeps growing, production relies on negotiated transactions by tiny farmers, and a structure in which quality and supply are hard to read has long continued. Free-range chickens are supported by domestic foodservice and high-price-tier demand, but with no rearing records kept, they are easily tossed about by wild swings in market price. Dang's farm differs in character from conventional tiny free-range operations in that it has brought those free-range chickens closer to \"readable supply\" through two mechanisms\u2014environmental control and corporate buy-up.<\/p>\n

The profitability of \"small-scale \u00d7 high control\" in figures<\/h2>\n

We organize the figures corroborated by local reports, converted into Japanese yen. The rate is calculated at 1 yen = about 170 dong.<\/p>\n\n\n\n\n\n\n\n
Item<\/th>\nFigure<\/th>\nYen conversion (1 yen \u2248 170 dong)<\/th>\n<\/tr>\n
Number of birds reared<\/td>\n25,000 birds<\/td>\n\u2014<\/td>\n<\/tr>\n
Rearing period<\/td>\nAbout 4 months per cycle, about 2.5 turns a year<\/td>\n\u2014<\/td>\n<\/tr>\n
Annual shipment volume<\/td>\n120\u2013150 tonnes<\/td>\n\u2014<\/td>\n<\/tr>\n
Shipment volume per cycle<\/td>\nAbout 60 tonnes<\/td>\n\u2014<\/td>\n<\/tr>\n
Profit per cycle<\/td>\n250 million\u2013300 million dong<\/td>\nAbout 1.47 million\u20131.76 million yen<\/td>\n<\/tr>\n<\/table>\n

If the per-cycle profit is simply multiplied by 2.5 turns a year, the annual profit comes to roughly the 3.7 million\u20134.4 million yen level. It is a solid figure for an individually run livestock operation, but what Japanese sourcing staff should focus on is not this absolute amount. It lies in the point that an outlet able to reliably ship a 60-tonne unit every four months with consistent quality is fixed in advance through a partnership with a company. A scale of 120\u2013150 tonnes a year is, seen from Japan's major integrations, only part of a single farm, but if ten poultry houses of the same design line up in the area, they surface as a consolidated volume for sourcing.<\/p>\n

How the local people and the industry take it<\/h2>\n

First, local media introduce this farm as a \"success case of transformation that made use of wetland.\" The axis of evaluation is that it turned land with no use into a revenue-generating asset through environmental-control livestock. The narrative of a retired soldier's comeback is also a reason it is taken up as a model for using the area's abandoned farmland.<\/p>\n

Second, in Vietnam's livestock industry, the move of an individual farmer managing a poultry house with IoT is still rare, and it is received as a flow separate from the smart-ification led by major feed and livestock companies. Given the weight of the capital investment, the view closer to reality is that whether such cases spread horizontally hinges on how far partner companies shoulder the initial burden.<\/p>\n

Third, seen from the Japanese sourcing side, the focus shifts to the buy-up scheme. The partner company comes to the site with dedicated vehicles, takes the entire flock, and carries it to a big-city market. The producer is freed from the search for sales channels, and the company grasps quality and volume. This vertical linkage overlaps with the process of Vietnamese chicken being raised to export quality, and shares a problem awareness with the move toward international standardization of chicken that Hung Nhon is advancing in partnership with European players.<\/p>\n

Takeaways for Japan's meat and smart-livestock sourcing<\/h2>\n

What this case throws at Japan's sourcing is how to make a \"mechanism that bundles the small-scale and guarantees quality.\" Japan's meat imports tend to assume large-scale integration, but in Vietnam a form is growing in which individual farmers standardize the environment with sensors and trading-company-type firms fix the outlet with full buy-up. What buyers should look at is not the farm's scale but the poultry house's control data and the design of the buy-up contract.<\/p>\n

The term smart livestock tends in Japan to lean toward investment stories about large facilities, but Dang's poultry house makes smartphone management work by narrowing to the basic controls of temperature, humidity and ventilation. Environmental control with low introduction cost becomes a realistic reference point for small and mid-sized livestock operations within Japan too. As with the smart farms of northern Vietnam that operate irrigation and LEDs by smartphone, the key lies not in expensive equipment but in whether a \"measure and auto-correct\" loop can be run.<\/p>\n

In chicken sourcing, biosecurity against avian influenza and the like is always a premise. A poultry house that records its environment with sensors can show a history of ventilation and temperature and humidity, making it easier to fulfill accountability for biosecurity. When Japanese buyers vet an import source, whether the rearing environment is left as data becomes a judgment factor alongside price and volume. Even an individual farmer, if a producer who holds control logs, can be evaluated on the same ground as a large-scale farm.<\/p>\n

Ripple effects on the industry<\/h2>\n

If the structure in which a partner company handles buy-up and logistics spreads, Vietnam's free-range chicken will shift from negotiated transactions left to middlemen to supply based on contracts. It points in the same direction as the move of major feed firms trading pigs online to break dependence on middlemen, and can be called a sign that a reorganization in which companies bundle production and the outlet is advancing across livestock types. For Japanese importers, whether they can find such a \"bundling\" company early and build a relationship becomes the dividing line for stable sourcing. If multiple environmental-control farms link up around a buy-up company, supply diversification works better than relying on a single large farm, and it becomes more resilient to disruption from disease or disaster.<\/p>\n

Practical information<\/h2>\n

If you see Vietnam's free-range chicken as a candidate for sourcing to Japan, what to confirm narrows to three points. First, whether the poultry house's environmental control is left as records. With temperature and humidity logs, quality variation can be assessed in advance. Next, the actual existence of the partner company handling full buy-up, and its traceability. A perspective that evaluates the buy-up company as a whole, not the producer alone, is needed. Finally, the stability of the rearing turnover and shipment unit; a design that can line up 60-tonne-class lots every four months meshes with the Japanese side's ordering plan. In addition, because free-range chicken's meat quality changes with the breed and days of rearing, if export to Japan is in view, it is worth aligning the processing form (whole chicken, cut, frozen) and quarantine requirements with the company side at an early stage. The figures are based on local reports, and in actual negotiations the primary materials of rearing records and shipment results should always be cross-checked and confirmed.<\/p>\n

Summary<\/h2>\n

The sensor poultry house a retired soldier built on wetland was a case that made its profitability stand not on scale but on \"the design of control and the outlet.\" The vertical linkage in which IoT standardizes the environment and a trading-company-type firm buys up the entire flock is also a microcosm of Vietnamese chicken heading toward export quality. For Japan's meat and smart-livestock sourcing, how the measure-and-correct mechanism and the buy-up contract are bundled\u2014rather than the size of the farm\u2014becomes the thing to watch from here.<\/p>\n

Sources<\/h2>\n