If your holiday shopping list needs a bit of international sparkle, Bangkok has you covered this week. The 71st YWCA Diplomatic Charity Bazaar opens at CentralWorld Pulse on the 7th floor of CentralWorld, running four days through Sunday. It's a big one: over 2,000 square metres, more than 200 booths, and products from 45 countries, all curated by ambassadors' spouses and heads of mission.

The event started life in 1953 as a modest Christmas bazaar and has grown into one of the city's most established charity traditions, marking the start of the season of giving for YWCA Thailand and the diplomatic community. And it costs nothing to walk in — admission is free, with proceeds going to programmes that support children, women and underprivileged communities in Thailand.

What can you actually buy? Quite a lot, and much of it isn't the kind of stock you'll find in Bangkok's supermarkets. Food and drink dominate: Belgian chocolate and nougat, Brazilian coffee beans, Chilean salmon, nuts and wine, French foie gras and smoked duck sausage, German sausages and desserts, Italian pasta, olive oil and leather goods, and Swiss bakery items and ice cream. China is sending pearls and Moutai liquor, while Argentina, Romania and South Africa are all representing with wine and spirits.

Beyond the edibles, the handicrafts are the real draw. Think cashmere scarves and carpets from India, batik and spices from Indonesia, Maasai fabrics and stone carvings from Kenya, Armenian bags and table linens, Iranian handicrafts, Turkish amulets and Russian sweets and souvenirs. Australia brings cheese and supplements; New Zealand offers fresh and dried fruit, frozen meat and rosehip oil; Japan brings snacks and skincare. It's essentially a round-the-world gift market where each booth doubles as a mini cultural showcase.

For travellers in Bangkok this week, the timing is handy. The bazaar doubles as an early taste of the festive season in a city that does December well, and it's an easy add-on to a CentralWorld visit — you're already in the middle of the Ratchaprasong shopping district, steps from Siam and Chit Lom BTS stations. Even if you buy nothing, it's a rare chance to sample products and traditions from 45 countries in one afternoon, with the feel-good factor of knowing your money goes to charity rather than a retailer.

Go hungry if you can: the eat-shop-gift format means you can graze your way from Swiss chocolate to Iranian food before picking up gifts. Details and updates are on the CentralWorld Facebook page.