It was an a bit late departure than our schedule from Hanoi, it promised that it would be very hot as of the high and white cloud in the sky. My dearest colleagues and I were excited to start North West inspection, a short biking in Mai Chau and a short trek in Mu Cang Chai and Sapa, well known for its clean air, beautiful scenery and minority people. Leaving the city behind, we travelled along the major highway for about 2 hours, watching the scenery change from busy streets into lush green…