Cambodia is an interesting option 

Why Cambodia

“Where to start? I first came through as a young backpacker in 1995 and the turbulent history captured my attention. However, the people were the most memorable part of that first trip, their smiles infectious. Angkor is spectacular and special and continues to reward no matter how many times you visit. The coastline is beautiful and blissfully undeveloped compared with some of the region. And it remains a frontier…” Nick Ray

A Cambodian Culinary Vacation with Designer Phillip Lim | Travel + Leisure

Best times to Visit

When to go to Angkor Wat: Best Times to visit Angkor Wat

The peak season for visitors of Angkor Wat is during the dry season. The busiest time of peak season usually occurs right after Christmas and holiday time and at the beginning of summer when people tend to take their vacation times.