The safety of street food vendors in Southeast Asian countries is of concern as many do not follow basic food safety principles. The water used to wash cutlery that is not hygienic may cause foodborne illnesses. Therefore, the general aim of this study was to summarize the water hygiene of street vendors in Southeast Asia. PRISMA guidelines were used to find suitable sources for this systematic review. Relevant studies are retrieved from several databases, such as Science Direct, PubMed, SAGE, EBSCOhost, Taylor and Francis, and Scopus. The keywords used to identify the relevant studies were water, water quality, hygiene, sanitation, street vendor, and food safety. The initial search in the databases yielded 80 articles. After the screening process based on the criteria of the article, only 9 articles were used in the final systematic review. The results showed that the water hygiene system in street vendors in Southeast Asia is still relatively unhygienic because most still use bucket water (non-tap water), which can contaminate food and lead to foodborne illness.

中文翻译：

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东南亚街头食品摊贩的水卫生：回顾

东南亚国家街头食品摊贩的安全令人担忧，因为许多摊贩不遵守基本的食品安全原则。不卫生的餐具清洗水可能会导致食源性疾病。因此，本研究的总体目的是总结东南亚街头小贩的饮水卫生情况。 PRISMA 指南用于寻找适合本次系统评价的来源。相关研究检索自多个数据库，例如 Science Direct、PubMed、SAGE、EBSCOhost、Taylor and Francis 和 Scopus。用于识别相关研究的关键词是水、水质、个人卫生、环境卫生、街头小贩和食品安全。数据库中的初步搜索产生了 80 篇文章。经过根据文章标准的筛选，最终只有9篇文章进入系统评价。结果显示，东南亚街头摊贩的水卫生系统仍然相对不卫生，因为大多数仍然使用桶水（非自来水），这会污染食物并导致食源性疾病。