The National Business Registration Portal confirms whether a candidate is an active, registered entity with business lines that match the target category. It is also where a company’s legal name can be reconciled with the trading name it uses in the market, which often differ. A relevant business line is only a starting point, though, because many companies register broad trading activities they do not actually pursue.
Market presence has to be confirmed separately. Store checks, marketplace listings on Shopee, TikTok Shop and Lazada, and B2B presence show whether a candidate is really operating in the category, and which brands and customers it serves. For import-heavy categories, customs trade data can indicate whether a candidate already has relevant import experience.
Territory is the third test. Traditional trade and smaller regional distributors are under-represented in e-commerce and formal registry searches, which matters if your target territory lies outside Hanoi and Ho Chi Minh City. The provinces, customer types and after-sales capabilities you need are therefore built into the search from the start rather than checked at the end.