Hookoom is distant from Suddeah about 200 miles; a miserable, desolate, backward country intervening: in fact, almost an entire jungle throughout. At Moonkoom there would be a larger field for commerce, as water communication by the Irawaddy is facile. Broad cloths, &c., could probably be conveyed thither cheaper, viâ Rangoon, than from the Burrampooter. The same obstacles exist to opening a trade between Assam and the provinces of Yunan, owing to the greater proximity of Yunan to the Burmese empire. By all accounts a considerable trade is carried on between the two countries, viâ Bamow: a Burmese town within twenty miles of the confines of Yunan; and from the facility of transport which the Irawaddy affords, we may infer that British goods could be supplied at a cheaper rate, and with greater safety, from Rangoon or from Moulmein through the Sangha, than could be effected from Assam. The poverty of the people on this part of our frontier is such that scarcely any one can afford to buy woollens, excepting the chiefs, and even those persons generally receive them as presents from the officers of Government. It would therefore be desirable to send up articles of less value. The articles chiefly in demand are salt, cloths, tobacco, opium, knives, needles, cups and saucers, basons and plates. In 1828, by way of experiment, and to test the possibility of reviving trade, a Government investment of woollen goods to the amount of 4000 rupees, was sent up to Suddeah; but it actually took eight years before the whole stock was sold off, and it would not then, probably, have been disposed of, had not the price been reduced thirty per cent. below prime cost. It was sold during the first and second years of its appearance in the market, at prime cost; afterwards at a reduction of ten, twenty, and thirty per cent. Since then, a trade, such as it is, has been established at Suddeah by native merchants, at considerable risk; for the Government will not undertake to give compensation for any losses the traders may sustain, either from sudden attacks, or in their transactions with these wild tribes. Notwithstanding the apparently hopeless prospect of any immediate commercial intercourse taking place between Assam and any portion of western China, there can be no doubt that as civilization advances, the intervening tracts will be traversed, and a lucrative trade may then connect districts now separated by dense forests.