Tokyo, Aug. 2 -- As of the morning of August 2, no additional Vietnamese casualties have been reported following the earthquake in Japan's Kumamoto Prefecture, beyond one worker who was killed and another who was injured. On August 1, the local Vietnamese community held a funeral for Tran Van Son, the Vietnamese victim who lost his life in the disaster. The cities of Yatsushiro and Uki were among the hardest-hit areas. Around 1,000 Vietnamese nationals live in Yatsushiro and about 350 in Uki, most of them technical interns and specified skilled workers employed in agriculture. The biggest challenge facing residents in the aftermath of the earthquake has been widespread water shortages. Le Tram, President of the Vietnamese Association in K...