EVEN cows need tonics. The residents of Oesao village, East Kupang subdistrict, East Nusa Tenggara, have problems with their cattle. Markus Batmali, for example, was restless thinking about his cattle. From the six calves born to Markus’s mother cow, one or two would surely die before reaching 10 months old. As for others, even if they survive, their bodies will be skinny as if they are undernourished. In fact, every day Markus packed sacks of