Vietnam’s Textile and Garment Industry Needs to Turn Supply Chain Data into Competitive Advantage

For many years, the competitiveness of textile and garment companies has generally been assessed through three main factors: cost, quality and delivery capability. These criteria remain important, but they are no longer sufficient to determine whether an order will be awarded. Customers are increasingly interested in the origin of materials, energy consumption, wastewater treatment methods, working conditions and the ability to provide transparent data throughout the production process.

This change is taking the textile and garment industry into a new phase of competition. Companies not only need to produce the right designs, quantities and delivery schedules, but also have to prove how their products were made. A shipment may meet technical requirements yet still face difficulties if the company cannot explain the sources of its yarn and fabric, the dyeing and finishing processes, or how relevant environmental indicators were calculated.

Therefore, traceability and data management should not be viewed merely as administrative requirements. They can become core capabilities that help textile and garment companies reduce risk, improve reliability and participate more deeply in international supply chains.

From Order-Based Contract Manufacturing to Managing the Entire Supply Chain

Contract manufacturing enables textile and garment companies to enter the market quickly while making use of their existing workforce and production capacity. However, under this model, companies often exercise effective control over only a number of processes directly carried out at their factories. Upstream stages such as fiber production, spinning, weaving, dyeing or chemical supply may fall outside the garment company’s management system.

When customers request more detailed information, this limitation becomes clear. A company may know the product code, consumption norms and production timeline, but it may not have complete data on the proportion of recycled materials, the origin of yarn, the types of dyes used, the amount of water consumed or the waste treatment methods applied by lower-tier suppliers.

Information gaps not only increase the time required to prepare documentation. They also make it difficult for companies to assess risks when a supplier changes its materials, processes or production location. When information differs between parties, the garment company is often the one required to explain the situation to the customer, even though it does not directly control the entire chain.

Moving from order management to supply chain management therefore requires a different approach. Companies need to map their suppliers, identify the data that must be collected at each stage and establish procedures for verifying information before it is used. This work involves purchasing, engineering, quality, environmental management, finance and information technology, rather than being the sole responsibility of one department.

Data Must Be Connected to Each Production Stage

A valuable traceability system does more than record supplier names. Data needs to be linked to material codes, production batches, warehouse receipt dates and finished products. When a problem arises, the company must be able to determine which materials were used for which orders, which processes they passed through and to which partners they were handed over.

In practice, many companies still manage information through spreadsheets, email or disconnected paper records. These tools may be suitable on a small scale, but discrepancies can easily arise as the number of product codes, suppliers and orders increases. It also becomes difficult to update data consistently across the warehouse, production and shipping departments.

Companies do not necessarily need to begin with a complex technology system. The first step may be to standardize coding methods, forms, update responsibilities and verification procedures. Once the data foundation is clear, companies can select software suited to their scale and financial capacity.

Green Production Needs to Be Measured, Not Merely Promoted

Green production is often discussed in terms of using clean energy, saving water, reducing hazardous chemicals or increasing the proportion of recycled materials. However, without measurement methods and supporting records, these commitments are unlikely to create lasting commercial value.

For a textile and garment factory, environmental data may come from many sources: energy bills, water meters, chemical records, wastewater inspection results, waste volumes and the amount of materials consumed. Each data group has different measurement methods and levels of reliability. If a company does not clearly define the scope of its calculations, comparisons between periods or facilities will lack consistency.

The important point is not to turn measurement into a procedure disconnected from operations. Energy data should help a factory identify which processes consume the most electricity or fuel. Water data should support the detection of losses and the assessment of improvement measures. Chemical records should serve workplace safety, product quality and environmental control requirements alike.

When data is used for decision-making, green investment has a clearer basis. Companies can prioritize measures that first improve operational efficiency, rather than implementing numerous separate initiatives whose results are difficult to assess. This approach also helps reduce the risk of overstating achievements that have not been verified.

Transformation Costs Involve More Than Machinery

When discussing green production, many companies first think about replacing equipment. Energy-efficient machinery, water treatment systems or new dyeing technologies may require substantial capital, but transformation costs also include employee training, inspections, procedure development and data maintenance.

This is why companies need to clearly distinguish between actions that can be implemented immediately through management and those requiring long-term investment. Optimizing production schedules, reducing idle running time, controlling defect rates, maintaining equipment and standardizing consumption norms can improve efficiency without requiring an overhaul of the entire production line. These initial results provide a basis for evaluating larger investment projects.

Companies also need to consider the possibility of coordinating with suppliers and customers. If a factory changes its processes while the quality of incoming materials remains unstable, overall results may not meet expectations. Conversely, sharing demand plans and setting clear technical requirements can help the parties invest together, rather than having each company address only a small part of the problem.

Materials Are the Decisive Point of Transparency

In the textile and garment supply chain, incoming materials directly affect product quality, costs, the ability to meet technical requirements and environmental documentation. A company may control its sewing operations well but still struggle to demonstrate sustainability if it does not have information about its yarn and fabric.

Material selection therefore needs to move beyond simple price negotiations. The purchasing department should coordinate with engineering and quality teams to establish criteria concerning consistency, suitability for the design, traceability and accompanying documentation. Low prices combined with insufficient information or unstable quality can create additional costs in later stages.

Companies should also distinguish between certifications, supplier declarations and operational data. A certification can provide an important basis, but it does not replace the checking of batch codes, delivery documents and consistency between the actual materials and the records. Similarly, a claim regarding recycled materials should be placed within an appropriate verification process, rather than being immediately used as a marketing message.

For small and medium-sized companies, this requirement may create additional pressure. However, material documentation can be standardized starting with core product groups or orders with stringent requirements. Implementing the process by group helps companies avoid spreading investment too thinly and learn from experience before expanding.

Impact on Corporate Competitiveness

Traceability and data management can have an impact in many areas. First, companies can respond more quickly when customers request information. Instead of manually collecting documents from multiple departments, a company can identify where each type of data is stored and who is responsible for it.

Second, data helps companies identify operational weaknesses. Defect rates, material losses, machine downtime and energy consumption can all reveal opportunities for improvement. When indicators are monitored continuously, production decisions become less dependent on individual experience.

Third, greater transparency can help companies build stable relationships with customers. As brands face greater responsibility for their supply chains, suppliers with clear records will have an advantage during evaluation processes. This does not mean that every company with good data is guaranteed to receive orders, but a lack of data can become a barrier before the company is even assessed on price and production capacity.

Finally, data management helps companies respond more proactively to policy changes and market requirements. Specific regulations may differ by market and product, but the general trend is that requirements to demonstrate origin, environmental impact and responsibility within the supply chain are receiving increasing attention. Companies that build their systems early will have more time to adjust.

The Greatest Risk Is Formalistic Implementation

Many transformation programs fail because companies treat them as projects belonging solely to the information technology or environmental departments. When the people entering the data do not understand its purpose, information can be left blank, updated late or recorded in different ways. When leaders do not use data in decision-making, the system quickly becomes nothing more than an archive.

Companies need to clearly define the questions their systems must answer. For example, a factory may need to know where the materials for a product came from, which process produces the most defects, which suppliers often deliver incomplete documentation or which group of machines consumes an unusual amount of energy. Specific questions will help companies select the data they need and avoid collecting excessive information that is never used.

Training should also be connected to daily work. Warehouse employees need to understand why batch codes matter; the purchasing department needs to know which documents to request; production staff need to record information at the correct time; and managers need a schedule for reviewing and addressing discrepancies. When responsibilities are clearly allocated, transformation becomes more practical.

The Way Forward Requires Coordination Across the Industry

A single company can hardly solve the textile and garment industry’s entire transparency challenge. Garment companies need information from spinning, weaving and dyeing companies; material suppliers need consistent technical requirements; and customers need criteria that can be understood and verified. If each party uses a different coding system, form and calculation method, coordination costs will increase.

Therefore, the industry needs to promote common practices for data, material documentation and assessment methods. Training programs, technical guidance and support for small companies can help narrow the gap between businesses that already have modern management systems and those that still rely heavily on manual records.

At the company level, the priority is not to create an attractive set of documents, but to build procedures that can operate consistently. Data needs to be accurate, sufficient for its intended purpose and capable of being traced back for verification. Claims about green production also need to be accompanied by appropriate evidence. This is how customer trust is built through actual operations rather than through marketing messages alone.

In a period of competition increasingly based on transparency, the advantage of textile and garment companies will not lie only in their ability to produce at a reasonable cost. The ability to know exactly what they are purchasing, how they are producing, what impacts they are having and the extent to which they can prove it will become increasingly important. When data is turned into a management tool, requirements for traceability and green production are not merely compliance pressures; they can also become a foundation for companies to improve efficiency and maintain their position in the supply chain over the long term.