Transportation infrastructure Inter-regional roads connecting Phu Tho – Yen Bai Project: Inter-regional road connecting Ho Chi Minh Road with National Highway 70B, Highway 32C in Phu Tho province to Yen Bai province. Bài viết khác North-South Expressway, section Mai Son – National Highway 45 Nghi Son – Dien Chau Expressway Tuyen Quang – Phu Tho Expressway Extended Bac Son Road – Thai Nguyen City Upgrading Au Co – Phu Tho road MONG CAI EXPRESSWAY – VAN DON – QUANG NINH RING ROAD 2 – HA NOI PHU THI BRIDGE, GIA LAM, HANOI NATIONAL HIGHWAY 21 NAM DINH PROVINCIAL ROAD 208 – CAO BANG Tags: