Vietnam me banh mi sandwich Uttar se Dakshin tak kaise badalta hai Kshetra

Chef Dennis Ngo jaanchte hain ki banh mi sandwich Vietnam ke uttar madhya aur dakshin hisso me bharai roti aur swaad ka santulan kaise badalta hai Vah kshetriya shailiyon ka ras lete hain sthaniy pasandgiyon par charchaa karte hain aur phir apni swayan roop banate hain Video dikhata hai ki banh mi kyon lokpriya hai aur kaise ek vyjan alag kshetron ke sthaley svaad aur aitihasik prabhav ko darsh