they have common sea
No. They don't just cover Nepal, but also; Bhutan, Sikkim and Tibet, also, the northern frontiers of Pakistan.
There are five states with common frontiers with China. These states with the common frontiers with China are Jammu & Kashmir, Himachal Pradesh, Uttarankand, sikkim, and Arunachal Pradesh.
That of Nepal.
nepal
Gurung is the most common surnames in Nepal.
India and China are close to Nepal.
Mount Everest is in Nepal, India.
Nepal
India and China surrounds Nepal
China and Nepal are neighboring countries.
The concept of "frontiers" can vary based on context, but generally, there are numerous frontiers in terms of geographical, political, cultural, and economic boundaries. In a political context, there are about 195 countries globally, each with its own frontiers defined by borders. Additionally, frontiers can refer to areas of exploration and development, such as technological or scientific frontiers. Therefore, the exact number of frontiers depends on the criteria used for classification.