About 10 exhibitors and an Iranian buying mission have missed the Hong Kong International Jewellery Show due to disruptions caused by the US-Israel war on Iran, while some Middle Eastern participants are bracing for weaker sales amid the conflict. The event, which opened on Wednesday at the Hong Kong Convention and Exhibition Centre, is being held alongside the Hong Kong International Diamond, Gem & Pearl Show at AsiaWorld-Expo. The two shows feature about 4,000 exhibitors from over 40 countries...