“…The standing evidence with guava further supports previous findings that point to considerable food safety problems in Thailand. This is because pesticide residues are very frequently detected in many fruits and vegetables bought from Thai markets (Phopin et al, ; Sapbamrer & Hongsibsong, ; Wanwimolruk et al, ; Wanwimolruk, Kanchanamayoon, Boonpangrak, & Prachayasittikul, ; Wanwimolruk, Kanchanamayoon, Phopin, & Prachayasittikul, ). Those fruits and vegetables with detectable pesticide residues are watermelon, durian, mangosteen, tangerine, mango, apple and rose apple, Chinese kale, pakchoi, morning glory, cabbage, tomato, yard long bean, and cucumber.…”