Bowring, J. 1855. The kingdom and people of Siam, with a narrative of the mission to that country in 1855. London, John W. Parker and Son. vol. 1, pp. i-ix, 1-482. { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group lg:min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available