U5 1927 (May) and 1929 (June) Tawau Kuhara Estate U5 registered to London, bearing 1925-28 4c. vertical pair + 10c. and 2c. + 16c. respectively, all cancelled by poor Tawau c.d.s. and both showing registration label, violet "R" in circle and, on reverse, Sandakan transit c.d.s. An attractive pair of covers.