The phrase "assistance on how" is correct and usable in written English.
It can be used when requesting help or guidance on a specific process or method.
Example: "I would appreciate your assistance on how to improve my writing skills."
Alternatives: "help with how" or "guidance on how".
The outside world can offer assistance on how to reform Egypt's dysfunctional state machinery.
Referring to General Musharraf, Secretary Powell added, "And he knows that if he needs any technical assistance on how to improve that security level, we'd be more than willing to help in any way we can".
From the CF interface board manufacturer, we received assistance on how to set the filename to be read or written so that it can be understood by the ALFAT chip used.
While Crown Prince Abdullah continues to welcome American intelligence in the campaign against terrorism, it is unlikely that the Saudi ruler will want publicly stated advice or assistance on how to conduct political reform from Mr. Bush, whose bluntness lacks the subtleties to which Saudis are accustomed in foreign relations.
Communities would receive training and technical assistance on how to implement the best green infrastructure management practices.
Mr Mpoki Mwabukusi and Erick Beda of SACIDS secretariat are also thanked for their assistance on how to use Epicollect software during field survey.
Roche's main focus now is the effect mechanical reinforcement or active mechanical assistance has on how tissue heals.
Be sure to check out our other videos on the Forbes.com video network, including "In Need of Assistance," more on how Medtronic may report when it posts earnings Tuesday.
Several factors could explain this disturbing situation: the dental care pathway for people on social assistance depends on how they define oral health [ 11], oral illness and need for treatment [ 12]; it is also impeded by indirect costs related to transportation [ 13] and services not covered by public insurance [ 10].
In recent weeks, American policymakers have even been giving Europeans technical assistance on exactly how we carried this out in 2008.
In the racially charged satire Get Hard (2015) he played a hedge-fund manager who, after being framed for insider trading, looks to a black employee (Kevin Hart) for assistance on learning how to survive in prison.
