Read the text and answer the questions 1. When was Nguyen Tran Hiep recognized as the vietnam's youngest artisan ? 2. Did he easily succeed in developing his fine-art furniture workshop ? 3. How did Hiep categorize his customers? 4. What kinds of products does his workshop often produce for foreigners ? 5. How many employers are there in HiepThang Fine arts Cooperative ? 6. What was made by Nguyen Tran Hiep to celebrate the 80th anniversary of the founding of the Ho Chi Minh communist youth union
