Amazing Marble Mountains

[Image Credit]

Marble Mountains is a cluster of five marble and limestone hills located in Ngu Hanh Son ward, south of Da Nang city in Vietnam. The five 'mountains' are named after the five elements; Kim (metal), Thuy (water), Moc (wood), Hoa (fire) and Tho (earth). And This is Huyen Khong Buddhist grotto carved into the Marble Mountains. [Wiki]

Crazy House in Vietnam

Located in Da Lang, Vietnam, Hang Nga’s Tree House Hotel, better known as Crazy House, features giant tree trunks and branches that try to trick you into believing this is an actual tree house. In reality, it’s built from conventional construction materials. But there’s nothing conventional about the architectural principles used by Hang Nga, the woman behind Vietnam’s Crazy House. [Source]