Go from the 13th century to the 21st in one day in Naha. Its ancient Ryukyu Kingdom centrepiece, Shuri Castle, has been restored and is the city's top tourist attraction. Meanwhile, on Kokusai-dori (International Boulevard), the pace never lets up as locals and tourists hop from restaurants to bars to nightclubs.

You can eat very well—and very cheaply—in Taipei. The restaurants may not look posh, but the quality of the food is superlative. And there’s a huge variety of restaurants—in addition to local Taiwanese specialties, you’ll find regional cuisines from all over China, as well as great Indian, Japanese and even Italian options. Just make sure to leave some room for snacks—street-vendor food here is addictive.

The charming Vietnamese capital has aged well, preserving the Old Quarter, monuments and colonial architecture, while making room for modern developments alongside. Hanoi may have shrugged off several former names, including Thang Long, or "ascending dragon", but it hasn't forgotten its past, as sites such as Ho Chi Minh's Mausoleum and Hoa Lo Prison attest. Lakes, parks, shady boulevards and more than 600 temples and pagodas add to the appeal of this city, which is easily explored by taxi.

Bangkok is full of exquisitely decorated Buddhist temples—as you go from one to the next you’ll be continually blown away by the craftsmanship and elabourate details. But if you’d rather seek enlightenment in a gourmet meal, or dance the night away, you’ll also enjoy Bangkok—the restaurant and nightclub scenes here are among the best in the world.

A dense urban stopover where Thailand and Malaysia meet, Hat Yai exudes the international energy of a border hub. Though short on sights and historic charm, its shopping centres and floating market provide anything a modern traveller could ask for.

Singapore is known as a bustling metropolis that also happens to be one of the cleanest and safest cities of its size in the world. (Just make sure you heed the local laws—something like spitting in the street might merely be considered rude in your hometown, but here, it carries a severe penalty.) You'll find historic sites like the Thian Hock Keng temple, superlative shopping (including gargantuan malls) and numerous beaches.

This charming city is a UNESCO world heritage site, with a rich trading history and multicultural heritage. Melaka is a rewarding town to explore and is about two hours from Kuala Lumpur.

White-sand beaches set the scene for a romantic tete à tete in Jimbaran, a quaint fishing village in Bali, Indonesia. Luxury hotels mingle with simple seafood shacks on the waterfront. Feed your paramour succulent chunks of freshly-prepared fish, then amble along the beach under the Indonesian moonlight before retiring to your five-star accommodations for the night... and the next morning.