>> anthony: lin has brought me to a great and proud and uniquely hanoi tradition -- bia hoi. bia hoi refers to the roadside joints where locals gather to consume keg-dispensed, freshly brewed draft beer. ah, that's good. >> lin: it's not strong at all, my friend. just like between 3 to 4%. >> anthony: ah, so we need to drink a lot. >> lin: yeah. >> hai: yeah. >> lin: cheers for hanoi beer. [ horns honking ] it was something luxurious 30 years -- >> hai: yeah. >> lin: -- ago. >> anthony: right. >> lin: and now it's for everyone. >> hai: yeah. >> lin: it's not expensive. ten thousand dong. >> anthony: so, that's -- >> hai: 40 cents. >> lin: 40, 45 cents. >> anthony: 45 cents a beer. >> both: yeah. >> anthony: i'll have another. i can afford that. ♪ the country's changed so much. when i first came, bicycles and motorbikes. now lot of cars. >> lin: more cars. >> anthony: you know, look, money. >> lin: yeah. >> anthony: people are making money. business is good, right? >> both: yeah. >> anthony: i mean, much, much, much more tourism every year, yes? >> hai: yes, yes. people also enjoy life more. ♪ [ engines rev ] [ horns honk ]