First-Time in Asia: 10 Essential Do’s & Don’ts for a Smooth Trip

Travelling to East or Southeast Asia for the first time can feel exciting — and a little overwhelming. These 10 essential do’s and don’ts will help you avoid common mistakes, show respect, and enjoy a smoother, stress-free journey.

Maeklong River Market - Photo by @redsu_

Do Research Cultural Norms Before You Go

Asia is not one culture — it’s a collection of very different traditions, religions, and social expectations. What’s acceptable in Japan may be different in Thailand or Vietnam. Take time to understand greetings, dining etiquette, tipping practices, and general behavior. A little research shows respect and helps you avoid unintentionally offending locals.

Don’t Dress Too Casually in Religious Sites

Many first-time travelers underestimate how important modest clothing is when visiting temples, shrines, and mosques. Shoulders and knees are typically required to be covered, and in many places you’ll need to remove your shoes before entering. Bringing a lightweight scarf or cover-up in your day bag can save you from being turned away at the entrance.

A temple in Bangkok, Thailand - Photo by @redsu_

Do Download Essential Apps

Technology makes travelling in Asia much easier. Download ride-hailing apps like Grab (widely used in Southeast Asia), Google Maps for navigation, and a reliable translation app. In countries like Japan, Korea, or Vietnam, not everyone speaks English fluently, especially outside major cities. Having these tools ready before arrival will reduce stress and save time.

Don’t Rely Fully on Credit Cards

While large hotels and malls accept cards, many local restaurants, street food vendors, markets, and small shops operate on cash only. Always carry smaller denominations for convenience. ATMs are widely available in cities, but rural areas may have limited access.

Do Be Patient and Stay Polite

In many Asian cultures, maintaining harmony and “saving face” is important. Public displays of anger, raising your voice, or confronting someone aggressively are frowned upon. If something goes wrong — a delayed train or a booking issue — staying calm and polite will usually lead to better outcomes.

Don’t Drink Tap Water (In Most Southeast Asian Countries)

Unlike Japan and Singapore where tap water is safe, many Southeast Asian destinations advise against drinking directly from the tap. Stick to bottled or properly filtered water. In more remote areas, even brushing your teeth with bottled water may be recommended. When in doubt, ask your hotel.

Do Try Local Food — Smartly

Food is one of the highlights of travelling in Asia. Street food culture is vibrant and often delicious, but choose wisely. Look for stalls that are busy with locals and where food is cooked fresh and served hot. High turnover usually means fresher ingredients and lower risk of food-related issues.

Don’t Disrespect Local Laws or National Symbols

Some countries in Asia have strict laws regarding the monarchy, religion, or national symbols. For example, Thailand has serious penalties for disrespecting the royal family. Avoid making jokes, political comments, or social media posts that could be misinterpreted. When in doubt, stay neutral and respectful.

Do Use Official Transport Options

Scams targeting tourists can happen, especially at airports or popular attractions. Use official taxi queues, hotel-arranged transfers, or ride-hailing apps where pricing is transparent. If taking local taxis, confirm the meter is used or agree on the fare before starting the trip.

Don’t Overpack

Asia’s climate is generally warm, humid, and tropical (with some seasonal exceptions). Lightweight, breathable clothing works best. You’ll likely walk more than expected, so comfortable shoes are essential. The good news: laundry services are affordable and widely available, so packing light makes travelling between cities much easier.