On recommendation from well-intentioned friends, Ah Kow has been cleaning lemongrass, or serai as it is known here, cutting and boiling it with tap water that has flowed over a bio disc to infuse it with 'scalar' energy which rejuvenates molecular structures in all liquids.
Lemongrass is supposed to rid him of flatulence and nausea; it is also a natural diuretic.
The disc, made of 13 engineered natural minerals and fused using nano technology, and bought at great cost in Australia by his brother (about Aus 600 dollars, if I remembered correctly), claims to improve energy levels, enhance the immune system, rejuvenate cells, and increase blood oxygen level.
He was also advised to take raw asparagus grounded into a paste to rid his body of the side effects of several chemotherapy sessions, and that, he has been religiously following.
Of course there is no proof that such a regime of treatment could cure his cancer, but apparently it seems to work for him as he is alert, stronger, not easily fatigued, and optimistic.