Some laws are not effective because they are difficult for the police to enforce. What are the causes of this? What can be done to solve this problem?

Some laws are difficult for the police to enforce, and this often makes them ineffective. This essay will look at why this happens, using Vietnam's traffic laws as an example, and suggest some solutions to the problem.有些法律因为警方难以执行而效果不佳。本文将以越南的交通法规为例，探讨这种现象产生的原因，并提出一些解决方案。

One major cause is that many people do not accept the reason behind certain laws. For example, in Vietnam, people often ignore rules like not riding on the pavement or stopping briefly outside a shop, because they see these actions as harmless rather than truly dangerous, and the police cannot watch every street corner. Another cause is that laws can become outdated as technology and society change quickly. For instance, the rapid growth of app-based motorbike taxis has created new problems with vehicles stopping on the roadside, but older traffic laws do not clearly cover this new situation.一个主要原因是许多人不认同某些法律背后的道理。例如，在越南，人们常常无视诸如不准在人行道上骑车、不准在店外短暂停车等规定，因为他们认为这些行为无害，而非真正危险，而警方也不可能守在每一个街角。另一个原因是，随着科技和社会的快速变化，法律可能变得过时。例如，基于应用程序的摩的服务迅速发展，带来了车辆在路边停靠的新问题，但旧的交通法规并未明确涵盖这种新情况。

There are two main ways to solve this problem. First, public education campaigns can help people understand why a rule exists, which makes them more willing to follow it instead of just avoiding fines. Second, the government should update laws more quickly to match new situations such as ride-hailing. As an operations supervisor for a retail chain in Ho Chi Minh City, I saw an example of this near one of our stores in District 7. When camera fines for not wearing a helmet were introduced, people complained that the process was unclear. After the police explained the appeal process and sent photo evidence by text message, helmet-wearing at that junction rose from about 70 percent to over 95 percent within a year.解决这个问题主要有两种方法。首先，公众教育活动可以帮助人们理解某项规定存在的原因，这会让他们更愿意主动遵守，而不只是为了避免罚款。其次，政府应该更快地更新法律，以适应像网约车这样的新情况。作为胡志明市一家零售连锁企业的运营主管，我在第七郡一家门店附近就见证过这样一个例子。当地引入了不戴头盔罚款摄像系统后，人们抱怨流程不透明。在警方解释了申诉流程并通过短信发送照片证据后，该路口的头盔佩戴率在一年内从约70%上升到超过95%。

In conclusion, laws are often hard to enforce because people do not accept them and because laws do not keep up with change. Better public education and faster updates to legal rules, along with clear and fair enforcement, can make laws much easier to enforce.总之，法律难以执行，往往是因为人们不认同它们，以及法律跟不上社会变化。加强公众教育、加快法律更新速度，并确保执法清晰公正，能够让法律更容易得到执行。

The effectiveness of certain laws is often undermined by the practical difficulties police face when trying to enforce them. This essay will examine why this happens, using Vietnam's traffic regulations as an example, before suggesting some practical solutions to strengthen enforcement.某些法律的效力常常因警方在实际执行中面临的困难而被削弱。本文将以越南的交通法规为例，探讨这一现象产生的原因，并提出一些切实可行的解决方案以加强执法效力。

One key cause is a gap between what the law requires and what the public actually accepts. Vietnam's traffic rules illustrate this well: regulations against minor acts such as riding briefly on the pavement or stopping outside a shop for a few minutes are widely ignored because many road users see them as impractical rather than genuinely dangerous, and police cannot realistically monitor every junction in a city with millions of motorbikes. A second cause is that rapid social and technological change can leave laws outdated. The sudden growth of app-based ride-hailing, for example, has created entirely new patterns of roadside stopping that older traffic regulations were never designed to cover, leaving police without a clear basis for enforcement.一个关键原因在于法律要求与公众实际接受程度之间存在差距。越南的交通规则很好地说明了这一点：诸如短暂在人行道上骑行或在店外停车几分钟这类轻微行为所对应的规定，常常被广泛忽视，因为许多道路使用者认为它们不切实际，而非真正危险，而警方也不可能在一个拥有数百万辆摩托车的城市里监控每一个路口。第二个原因是，快速的社会和科技变化可能使法律变得过时。例如，基于应用程序的网约车业务的迅猛发展，催生了旧交通法规从未涉及的全新路边停靠模式，使警方缺乏明确的执法依据。

Tackling this problem calls for two main solutions. First, sustained public education campaigns can help road users understand the reasoning behind a rule, which builds more genuine compliance than fines alone can achieve. Second, legislative bodies need faster processes for updating outdated rules to match new realities such as ride-hailing. Working as an operations supervisor for a retail chain in Ho Chi Minh City's District 7, I witnessed this directly: when camera-based fines for skipping helmets were introduced nearby, residents initially complained about an unclear appeal process. After the local police published the process online and began sending photo evidence by text before finalising fines, helmet compliance at that junction rose from around 70 percent to over 95 percent within a year.解决这一问题需要两大对策。首先，持续的公众教育活动可以帮助道路使用者理解规定背后的道理，这比单靠罚款更能培养出真正的自觉遵守。其次，立法机构需要更快的流程来更新过时的规定，以适应网约车等新的现实情况。作为胡志明市第七郡一家零售连锁企业的运营主管，我亲眼见证了这一点：当附近引入不戴头盔拍照罚款系统时，居民最初抱怨申诉流程不透明。在当地警方将流程公开发布并在最终罚款前通过短信发送照片证据后，该路口的头盔佩戴率在一年内从约70%上升到超过95%。

In conclusion, the difficulty of enforcing certain laws often stems from public resistance and outdated legislation. Overcoming this requires a combination of public education and more adaptable, transparent lawmaking, so that legal frameworks stay relevant to the realities people actually face.总之，某些法律难以执行，往往源于公众的抵触情绪和立法的滞后。要克服这一困境，需要将公众教育与更灵活、更透明的立法结合起来，使法律框架始终贴合人们所面对的现实情况。

The efficacy of some legislation is often undermined by the practical difficulties that police forces face when attempting to enforce it on the ground. This essay will examine the root causes of this problem, drawing on Vietnam's traffic regulations as a case in point, before proposing viable solutions to strengthen enforceability.某些法律的实际效力常因警方在一线执法时遇到的现实困难而大打折扣。本文将以越南的交通法规为例，探讨这一问题的根本原因，并进而提出增强执法效力的可行方案。

One primary cause stems from a significant disconnect between legal mandates and public acceptance. Vietnam's traffic laws offer a clear illustration of this: rules against riding on the pavement, running a red light at a quiet junction late at night, or double-parking outside a shop for a couple of minutes are routinely flouted because millions of road users regard them as impractical rather than genuinely dangerous, and traffic police simply cannot station an officer at every intersection in a city with several million motorbikes. Another contributing factor is the rapid pace of technological and societal change, which can render older laws obsolete or create new scenarios that existing legal frameworks were never designed to address. The explosive growth of app-based ride-hailing, for instance, has produced entirely new patterns of kerbside stopping and pick-up congestion that traffic regulations drafted years earlier simply do not cover, leaving officers without a clear legal basis for enforcement.一个主要原因在于法律规定与公众接受度之间存在显著脱节。越南的交通法规就是一个鲜明的例子：禁止骑车上人行道、深夜在冷清路口闯红灯、或在店门口临时双排停车两三分钟等规定，常常被大量道路使用者无视，因为他们认为这些行为并不真正危险，只是不便而已；而交警也不可能在一座拥有数百万辆摩托车的城市里，在每个路口都安排警力值守。另一个促成因素是技术和社会变革的快速步伐，这可能使旧有法律变得过时，或催生出现有法律框架从未预料到的新情况。例如，网约车行业的爆炸式增长，催生了全新的路边停靠和接客拥堵模式，而多年前制定的交通法规根本没有覆盖这些情况，使执法人员缺乏明确的法律依据。

Addressing these issues requires a multi-pronged approach. Firstly, sustained public education campaigns can help road users understand the reasoning behind a regulation, which cultivates far greater voluntary compliance than fines alone ever could. Secondly, legislative and municipal bodies must adopt more agile processes for reviewing and updating rules to keep pace with contemporary realities such as the growth of ride-hailing. In my experience working as an operations supervisor for a retail chain in Ho Chi Minh City's District 7, the ward around one of our outlets faced a similar challenge two years ago when it introduced camera-based 'phat nguoi' fines for riders skipping helmets or running the red light at a nearby junction. Residents initially complained loudly about opaque appeal procedures and suspected the cameras were merely a revenue tool; however, after the ward police held an open meeting, published the appeal process online, and began sending photo evidence by SMS before finalising any fine, complaints fell sharply and helmet compliance at that junction rose from roughly 70 percent to over 95 percent within a year, demonstrating how transparent communication and a visibly fair process can turn public resistance into cooperation.解决这些问题需要多管齐下的方法。首先，持续的公众教育活动能帮助道路使用者理解法规背后的道理，这比单纯罚款更能培养自愿遵守的意识。其次，立法和市政部门必须采用更灵活的审查和更新机制，以跟上网约车等新兴行业带来的现实变化。在我担任胡志明市第七郡一家零售连锁企业运营主管的经历中，两年前我们一家门店附近的坊（phường）就面临过类似挑战：当地试点了基于摄像头的“phạt nguội”（事后罚款）系统，用于处罚在附近路口不戴头盔或闯红灯的骑车人。居民起初强烈抱怨申诉流程不透明，并怀疑摄像头只是敛财工具；然而，在坊里的警方召开公开说明会、将申诉流程公布上网、并在正式开出罚单前先通过短信发送照片证据后，投诉迅速减少，该路口的头盔佩戴率也在一年内从约70%升至95%以上，证明了透明的沟通和明显公正的流程能将公众的抵触转化为配合。

In conclusion, the unenforceability of certain laws often arises from public resistance and legislative inertia in the face of fast-changing circumstances. Overcoming these challenges requires fostering public understanding through education and ensuring that legal frameworks, together with the way they are communicated and enforced, remain relevant, transparent and adaptable.总之，某些法律难以执行，往往源于公众的抵触情绪以及立法机构在应对快速变化局面时的迟滞。克服这些挑战，既需要通过教育提升公众理解，也需要确保法律框架本身及其沟通和执行方式始终保持相关性、透明度和适应性。