Từ Vựng – Our World Heritage Sites

Choose the best answer to complete each sentence Phong Nha-Ke Bang National Park provides a lot of valuable information about the earth's _______development

Choose the best answer to complete each sentenceThe _______ will last for several years as scholars believe that there are still relics buried in this site.

Choose the best answer to complete each sentence. Trang An Scenic Landscape __________ includes both natural and cultural sites.

Choose one answer to complete each sentence. Visitors should avoid shops selling unusual ________ from the area.