A Motswana citizen is required to obtain a visa while entering Vietnam.

There is no embassy of Vietnam in Botswana at this moment, for getting a visa to Vietnam, Batswana passport holders have to make direct contacts with the nearest Vietnam Embassy in neighboring countries such as South Africa, Mozambique, Angola & Tanzania

Is there any way to get visa for Vietnam without going to embassy? YES, you can apply online with a travel company in Vietnam to ask for getting visa on arrival at international airports of Vietnam