Cost of Living Comparison Between Foster City, CA and Da Nang Cost of Living Comparison Between Foster City, CA and Da Nang

😐 Solo nomad: Foster City, CA is 223.1% more expensive than Da Nang without rent, and 470.6% more expensive with rent.
😐 Family of 3: Foster City, CA is 170.7% more expensive than Da Nang without rent, and 407.4% more expensive with rent.
Currency
🍽 Eating Out
Foster City, CA
Da Nang
Difference
Meal at Budget Restaurant
$14.79 $14.79
$1.94 ₫50.7K
662.37%
Three-Course Dinner for Two, Mid-Range
$71.1 $71.1
$19.19 ₫501.9K
270.40%
Fast Food Meal (McDonalds, etc)
$11.04 $11.04
$4.73 ₫123.6K
133.40%
Cappuccino
$4.87 $4.87
$1.56 ₫40.9K
212.18%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$3.19 $3.19
$0.54 ₫14.1K
490.74%
Water (0.33 liter bottle)
$2.46 $2.46
$0.29 ₫7,574
748.28%
Local Beer (0.5 liter draught)
$8.80 $8.80
$1.03 ₫27.0K
754.37%
Imported Beer (0.33 liter bottle)
$10.98 $10.98
$1.60 ₫41.9K
586.25%
🛒 Groceries & Markets
Foster City, CA
Da Nang
Difference
Milk (1 liter)
$1.05 $1.05
$1.36 ₫35.7K
-22.79%
White Bread (500g)
$3.30 $3.30
$0.95 ₫24.8K
247.37%
Rice (white) (1kg)
$2.16 $2.16
$1.17 ₫30.7K
84.62%
Eggs
$3.02 $3.02
$1.40 ₫36.7K
115.71%
Local Cheese (1kg)
$16.58 $16.58
$12.48 ₫326.2K
32.85%
Chicken Fillets (1kg)
$10.91 $10.91
$3.63 ₫94.9K
200.55%
Beef Round Steak (1kg)
$20.19 $20.19
$9.93 ₫259.7K
103.32%
Apples (1kg)
$6.11 $6.11
$2.63 ₫68.8K
132.32%
Banana (1kg)
$2.55 $2.55
$0.99 ₫26.0K
157.58%
Oranges (1kg)
$5.01 $5.01
$1.07 ₫27.9K
368.22%
Tomato (1kg)
$3.35 $3.35
$1.11 ₫29.1K
201.80%
Potato (1kg)
$3.25 $3.25
$1.15 ₫30.0K
182.61%
Onion (1kg)
$4.44 $4.44
$1.21 ₫31.6K
266.94%
Lettuce (1 head)
$3.05 $3.05
$1.05 ₫27.4K
190.48%
Water (1.5 liter bottle)
$1.46 $1.46
$0.48 ₫12.6K
204.17%
Cigarettes 20 Pack (Marlboro, Camel)
$11.31 $11.31
$1.37 ₫35.8K
725.55%
Wine (Bottle)
$15.06 $15.06
$7.42 ₫194.0K
102.96%
Local Beer (0.5 liter bottle)
$2.27 $2.27
$0.85 ₫22.3K
167.06%
Imported Beer (0.33 liter bottle)
$3.46 $3.46
$1.64 ₫42.8K
110.98%
🚌 Getting Around
Foster City, CA
Da Nang
Difference
One-way Ticket (Public Transport)
$3.86 $3.86
$0.32 ₫8,252
1106.25%
Public Transport Monthly Pass (Regular Price)
$191 $191
$3.91 ₫102.4K
4782.61%
Taxi Start (Normal Tariff)
$3.57 $3.57
$0.90 ₫23.5K
296.67%
Taxi (Normal Tariff) (1km)
$1.94 $1.94
$0.74 ₫19.2K
162.16%
Taxi 1hour Waiting (Normal Tariff)
$30.50 $30.50
$11.86 ₫310.2K
157.17%
Gasoline (1 liter)
$1.26 $1.26
$0.91 ₫23.8K
38.46%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$29.8K $29.8K
$26.8K ₫701.1M
10.95%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$27.1K $27.1K
$28.2K ₫737.4M
-3.84%
🧾 Monthly Utilities & Internet
Foster City, CA
Da Nang
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$266 $266
$74.6 ₫2.0M
256.93%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$48.52 $48.52
$5.83 ₫152.5K
732.25%
Internet (50+ Mbps, Unlimited Data)
$69.3 $69.3
$8.32 ₫217.5K
733.41%
🎉 Sport & Entertainment
Foster City, CA
Da Nang
Difference
Gym Membership (Monthly)
$43.82 $43.82
$20.30 ₫530.9K
115.86%
Tennis Court (1 Hour on Weekend)
-
$7.48 ₫195.5K
-
Cinema Ticket
$15.79 $15.79
$3.13 ₫81.9K
404.47%
🧸 Childcare & Education
Foster City, CA
Da Nang
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$1,950 $1,950
$156 ₫4.1M
1148.47%
International Primary School, 1 Child (Yearly)
$25.6K $25.6K
$12.8K ₫334.2M
99.91%
👕👟 Clothing & Footwear
Foster City, CA
Da Nang
Difference
Jeans (Levis 501 Or Similar)
$46.00 $46.00
$39.66 ₫1.0M
15.99%
Summer Dress (H&M, Zara, etc)
$30.14 $30.14
$25.94 ₫678.4K
16.19%
Sport Shoes (Adidas, Nike)
$67.4 $67.4
$52.2 ₫1.4M
29.22%
Men's Leather Business Shoes
$50.7 $50.7
$77.1 ₫2.0M
-34.31%
🏠 Accommodation & Living
Foster City, CA
Da Nang
Difference
1-bedroom Apartment, City Center (Monthly)
$3,024 $3,024
$354 ₫9.3M
753.79%
1-bedroom Apartment, Outside City Center (Monthly)
$2,640 $2,640
$252 ₫6.6M
946.50%
3-bedroom Apartment, City Center (Monthly)
$4,581 $4,581
$728 ₫19.0M
529.27%
3-bedroom Apartment, Outside City Center (Monthly)
$4,563 $4,563
$456 ₫11.9M
899.79%
Buy Apartment in City Center (m2)
$2,734 $2,734
$3,884 ₫101.6M
-29.61%
Buy Apartment Outside City Center (m2)
$2,324 $2,324
$1,277 ₫33.4M
81.94%
💵 Salaries & Financials
Foster City, CA
Da Nang
Difference
Average Monthly Net Salary (After Tax)
$7,125 $7,125
$331 ₫8.7M
2051.14%
20-Year Fixed Mortgage Interest Rate (Annual %)
6.51
10.67
-38.99%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Foster City, CA: March 2, 2026

Last update for Da Nang: March 1, 2026

City Median Internet Speeds Comparison (Updated December 2025)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index

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