Hoang Chien
The vegetation in Ba Bể National Park mainly consists of limestone and evergreen forest. The former covers steep mountain slopes on which the soil cover is thin. The latter depends on thicker soil cover and has a higher species diversity. The dominating tree species of the lime stone forest are Burretiodendron hsienmu (Tiliaceae) and Streblus tonkinensis (Moraceae). Climbing bamboo (Ampelocalamus) is a regional endemic plant common on the hill slopes near the lake shore.You can travel to sapa vietnam, hoi an, and learn seo basics