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Austin ๐บ๐ธ
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Hanoi ๐ป๐ณ
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Porto ๐ต๐น
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Seoul ๐ฐ๐ท
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Sofia ๐ง๐ฌ
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Valencia ๐ช๐ธ
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| Population | 926,426 | 8,053,663 | 237,559 | 9,963,452 | 1,270,169 | 834,000 |
| Official language(s) | English (de facto) | Vietnamese | Portuguese | Korean | Bulgarian | Spanish, Valencian |
| Level of English | Very high | Moderate | Very High | Moderate | High | Moderate |
| Main airport | Austin-Bergstrom International Airport (AUS) | Nแปi Bร i International Airport (HAN) | Francisco Sรก Carneiro International Airport (OPO) | Incheon International Airport (ICN) | Sofia International Airport (SOF) | Valencia Manises Airport (VLC) |
| Most common months to visit | March - May, September - November | January, February, October - December | May - September | March - May, September - November | April-June, September-October | March - June, September, October |
| Currency | USD - US Dollar ($) | VND - Vietnamese Dong (โซ) | EUR - Euro (โฌ) | KRW - South Korean won (โฉ) | BGN - Bulgarian Lev (ะปะฒ) | EUR - Euro (โฌ) |
| Credit cards | Accepted almost everywhere | Accepted in some places. Cash often preferred. | Accepted everywhere | Accepted everywhere | Accepted everywhere | Accepted almost everywhere |
| Remote worker visa | No | No | Yes | No | No | Yes |
| Average monthly costs | $3484 | $1167 | $1759 | $2184 | $1289 | $1976 |
| Rent | $1650 | $503 | $717 | $797 | $567 | $869 |
| Groceries | $243 | $151 | $148 | $356 | $10 | $146 |
| Dining out | $396 | $134 | $280 | $211 | $227 | $292 |
| Cafe | $66 | $39 | $45 | $69 | $27 | $42 |
| Coworking space | $331 | $72 | $96 | $222 | $140 | $152 |
| Mobile internet | $40 | $4 | $21 | $40 | $10 | $16 |
| Public transportation | $110 | $20 | $95 | $40 | $30 | $38 |
| Taxis | $73 | $13 | $25 | $41 | $12 | $42 |
| Shared bicycles and scooters | $96 | $0 | $10 | $13 | $40 | $30 |
| Sport and cultural events | $54 | $3 | $45 | $39 | $18 | $73 |
| Museums and sights | $11 | $4 | $24 | $6 | $12 | $44 |
| Nightlife | $124 | $89 | $66 | $93 | $82 | $66 |
| Gym | $62 | $57 | $56 | $69 | $23 | $34 |
| Yoga | $139 | $57 | $82 | $112 | $62 | $87 |
| Massage | $89 | $21 | $48 | $75 | $29 | $45 |
| SIM card options | AT&T, T-Mobile. | Viettel, Mobifone | Vodafone, MEO, NOS | KT, SK Telecom, LG Uplus | A1, Telenor, Vivacom | Vodafone, Orange |
| Tipping | 15-20% at restaurants, 1USD or more per drink at cafes and bars | Not required but appreciated, especially in taxis, restaurants and bars. Round up or add 10%. | 5-10% at restaurants if happy with service, not expected at cafes or bars | Not customary or expected | 10% in restaurants, 1-2 BGN at bars and cafรฉs | Round up for good service at restaurants, not common at bars |
| Taxi apps | Uber, Lyft | Grab, GoViet | Uber, MyTaxi, Cabify | Uber, Kakao | TaxiMe, TaxiStars | Cabify, FreeNow |
| Tap water | Drinkable | Not drinkable | Drinkable | Drinkable | Not drinkable | Drinkable |
| Overall cuisine | Emphasis on barbecued meats (beef and pork) as well as corn-based dishes and tex-mex, and rich American-style desserts. | A mix of French, Southeast Asian and Chinese with lots of fresh herbs and spices. Northern Vietnam cuisine includes a lot of fish and noodles. | A variety of meats often mixed with fresh legumes and vegetables. Emphasis on rich seafood dishes and creamy desserts. | Emphasis on rice, vegetables, spices and meats. Main dishes are coupled with diverse side dishes and desserts. Strong driking culture. | Vegetables and mild spices are often mixed with dairy products to create rich chicken and pork products. Seafood dishes also popular in some regions of the country, making them popular in the capital. | Mediterranean style using vegetables, seafoods and meats |
| Local food specialities | Frito pie, queso, apple pie, kolaches, BBQ ribs, tacos | Pho, cha ca, Vietnamese coffee, pastries and breads | Bacalhau, Alheira de Mirandela, Francesinha, queido da serra da estrela, tripas a moda do Oporto, pasteis de chaves, tarte de amendoa | Kimchi, bulgogi, chap chae, mandu, sam gae tang, bossam | Kebapche, Bulgarian musaka, lyutenitsa, shkember chorba, kyufte, kavarma, banitsa and tarator | Paella, fideuร , esgarrat, orxata, bunyols |
| Eat like a local | Local tex-mex restaurants, lunch BBQ joints, taquerias, food trucks, local breweries | Noodle Houses, Bakeries, Coffee and Tea Houses, street food | Local taverns, terraces, markets, tascas, churrascarias and local sports bars | Smaller, local eateries (sikdang), street stalls and local markets | Taverns, local BBQ restaurants, local markets and smaller eateries in residential and university areas. | Tapas bars, markets, menu del dia (cheap set lunches) |
| Vegetarian / vegan options | 30 options on HappyCow | 104 listings on Happy Cow | 46 options on Happy Cow | 57 options on Happy Cow | 20 options on HappyCow | 98 listings on Happy Cow |