These three blocks of shops are between the immigration of Miri and Brunei at Sg Tujuh.
They must have been there for two years now ... I can't really remember. The interesting point is that these shop lots are originally before the Sg Tujuh immigration checkpoint, ie, on Sarawak side. But the new immigration checkpoint is now built quite far from the old checkpoint, hence making these shops sandwiched between the Sarawak and Brunei immigration checkpoints. So who on earth is going there to shop?