Various kinds of flowers have been used for the purpose. Photos: cand.com Viet Nam News A flower garden has changed its theme to cheer on Việt Nam’s football team who are playing at the Asian Cup in Qatar. Workers at Long Biên Flower Field have worked for two months to create various national flags and a giant cup from flowers across the 3,000sq.m field. They have used 150,000 flower pots for the installation, which will last till March 2019. Owner Chương Thế Hùng said during the recent cold snap, they had been warming the flowers with small fires and electric lights, especially at night. The field has become a popular tourism and photo spot over the past few years. – VNS A newly-wed couple choose the field for photo shoot. A worker at the field. Some national flags are arranged round the field. An aerial view of the field.