Oman Exports of beryllium, chromium, germanium, vanadium, gallium, hafnium to Hong Kong was US$626.9 Thousand during 2010, according to the United Nations COMTRADE database on international trade. Oman Exports of beryllium, chromium, germanium, vanadium, gallium, hafnium to Hong Kong - data, historical chart and statistics - was last updated on May of 2024.