Siem Reap’s Pub Street. Siem Reap is one of the  main tourist destinations in the country. Photo: KT/Chor Sokunthea Phnom Penh and Siem Reap will each host a tourism business fair next month, an expo that will serve as a platform for local and international businesses to connect and increase their networks. Thourn Sinan, chairman of the Cambodia Chapter of the Pacific Asia Travel Association,