As part of promoting cultural diplomacy of the Kingdom of Cambodia, on the morning of 06 December 2021, H.E. Ambassador Hok Sophea and Cambodian diplomats in Brunei Darussalam jointly cooperated with Simpur Herbal Cafe of the University of Brunei Darussalam, prepared lunch of Khmer food (Stir-fried Ginger Chicken and Sticky Rice with jackfruit) for 115 frontline health workers and volunteers in the fight against covid-19. The food was made in accordance with khmer cookbook " The Taste of Angkor" which has been distinguished as " Best Asian Cookbook" at the Gourmand World Cookbook Awards 2021 in Paris, France.