Asia is the largest continent both in terms of sheer size (17,139,445 square miles) and population (more than four billion), which means there's literally no shortage of things to see:
HA LONG BAY - VIETNAM
SAPA - VIETNAM
HOIAN ANCIENT TOWN - VIETNAM
LUANG PRABANG - LAOS
BAGAN - MYANMAR
PHNOMPENH - CAMBODIA
TEMPLES OF ANGKOR - CAMBODIA
KOH TAO - THAILAND
CHIANG MAI - THAILAND