KLM offers "Explore Amsterdam" promotion

Promotion page: http://www.klm.com/travel/th_en/plan_and_book/special_offers/flight_offers/index.htm

Call: 02-610-0800  /  00-1800-441-5560

Facebook:  http://www.facebook.com/KLMThailand
Website: http://www.klm.co.th