Short link to this page: http://goo.gl/pAuSF
Anything that you want to map has to have an address, and that address is automatically generated depending upon the location where you choose to put at.
Address follows the hierarchy of Geographical features and for Nepal, it is
Country: Nepal
Zone: e.g. Bagmati
District: e.g. Kathmandu
City/Town/VDC: e.g. Kathmandu Municipality,
Jharuwarasi VDC etc
Ward/Village: e.g. Lagankhel etc
Tole: e.g. Mahapal,
Ratmate bazaar etc.
So for example, if you put a bus stop at Mahapal, the full auto generated address would be Mahapal Bus Stop, Mahapal, Patan, Lalitpur, Nepal.
As of now, country border Nepal, all zones, all districts have already been drawn. But if for example you want to map a school in remote part of Nepal, make sure that VDC and Village wards are already drawn. If not, please draw them first [more info]