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.

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.

The city of Makati is the financial centre of the Philippines and one of the major financial, commercial and economic hubs in Asia. It is one of the most populous metropolitan areas in the world, and provides an eclectic mix of holiday rentals - from luxurious homes to small holiday villas and rental condos on the outskirts of the city. Makati is well known for its highly cosmopolitan culture, and many expatriates live and work in the city. It is also a major cultural and entertainment hub in Metro Manila.