Attention! You have the opportunity to add one of the best resort islands in Southeast Asia to your personal travel collection: the Vietnamese island of Phu Quoc in the Gulf of Thailand. In the winter season of 2026, Ukrainian tourists are offered affordable package tours to Vietnam with direct flights from Warsaw and Katowice. Travel experts from the online travel agency ANEX Tour explain why the paradise island of Phu Quoc is so popular with tourists. 1. Sunbathe and swim in Vietnam's beaches