Must have Sunglass, Sunblock and Insect Repellent, very important crossing your trip. You will need them everyday, everywhere, anytime. Wide edge hat is great help to protect yourself. Headlight is nice to have. Long and light shirt is also recommended.
Be sure to bring your camera with you all the time. You will find a lot of shot opportunity, even in dinner time. If you can not carry big one, at least you should take a mini-tripod, you will need it for sure.
Be sure to bring your Insect Repellent at dinner time. The mosquito can get contact you by crossing your clothes. No kidding.
Look at the room first before you decided to take the lodging.
Best route is flight Guangzhou -> Siem Reap, then back from Bangkok -> Shenzhen if you’re in Guangdong area. One way from Guangzhou -> Siem Reap, not always have flight; have to check out in advance. Around 1800RMB/p.p.one-way, fly with one of china airline. Bangkok to Shenzhen, fly with AirAsia, around 2200THB (about 550CNY). This is the most economic and efficient way if travel only Cambodia and Thailand, the best of Southeast Asia. Trip can be extended to cover Vitamin, Lao, Malaysia and Singapore if have more than a month to be there.
This plan is based on Cambodia and Thailand only, at least 9 days, extended to be 3 weeks if you cover all over the Thailand with diving trip.
Day 1: Fly into Siem Reap, Cambodia + Tonle Sap Lake.
Day 2: Small circle of Angkor.
Day 3: Big circle of Angkor.
Day 4: Ben Melea + move into Thailand.
Day 5: In Bangkok, Thailand.
Day 6: Ayutthaya by train.
Day 7: Ching Mai or Suari Thini by Train.
Day 8: In Ching Mai or Koh Samui, overnight train back to Bangkok.
Day 9: Pattaya by train. (Skip this, you can make the trip in 9 days)
Day 10: Back into Bangkok at earlier morning, leave at night and back home at mid-night.
Detail will be posted on Trip Plan. Please check it out after you login from member only section. Thanks.