Located on Nho Que River in the northern province of Ha Giang which borders China, Tu San is the deepest canyon in Southeast Asia stretching 1.7 kilometers with cliffs as high as 700 - 800
Over the past 10 years, lensman Nguyen Huu Thong has made a spring journey to Dong Van Plateau in Ha Giang Province to capture colorful local life.
Chieu Lau Thi is one of the highest peaks in Ha Giang with a very low annual temperature, tourists Hoang Su Phi come to Chieu Lau Thi like stepping into the dreamland of a miniature Da Lat.
