The framework combines published tailoring-process descriptions, official occupational guidance, US consumer guidance and CBP information. Supplier pages establish what businesses advertise, not whether a particular customer received that process. No workshop inspection, garment examination or commission-level verification was performed for this document.
The score thresholds and override rules are editorial judgments. This research did not establish reliable failure rates, average correction costs or a verified US fitting-partner network for Vietnamese bespoke commissions. Those missing data are not replaced with estimates.