| Name | Chaiya |
| Province ID | 2390 |
| Continent | Asia |
| Super region | East Indies |
| Region | Malaya |
| Area | Central Tenasserim |
| Development | 4 |
| Base Tax | 1 |
| Base Production | 1 |
| Base Manpower | 2 |
| Trade node | Basra |
| Owner | Ligor |
| Culture | Siamese |
| Culture Group | Tai |
Here are the IDs of provinces that in on the same region as Chaiya:
| Province | Province ID |
|---|---|
| Bangka | 2678 |
| Barus | 4811 |
| Batak | 619 |
| Belitung | 2679 |
| Bengkulu | 621 |
| Bintan | 2686 |
| Chaiya | 2390 |
| Christmas Island | 1998 |
| Cocos Island | 1999 |
| Deli | 4810 |
| Gayo | 2685 |
| Gerik | 4812 |
| Hollhavai | 1101 |
| Indragiri | 2676 |
| Indrapura | 4818 |
| Jambi | 2677 |
| Johor | 597 |
| Kanchanburi | 4835 |
| Kedah | 2394 |
| Kelantan | 599 |
| Kutaraja | 617 |
| Langkat | 4809 |
| Lingga | 659 |
| Malacca | 596 |
| Maldives | 1248 |
| Mentawai | 2683 |
| Mergui | 2404 |
| Muko-Muko | 2680 |
| Nakhon Si Thammarat | 593 |
| Nias | 2684 |
| Padang | 4817 |
| Pagarruyung | 2681 |
| Pahang | 598 |
| Palembang | 622 |
| Pariaman | 2682 |
| Pasai | 2673 |
| Pattani | 594 |
| Penang | 4813 |
| Perak | 595 |
| Peureulak | 2674 |
| Phetchaburi | 2387 |
| Ratchaburi | 592 |
| Rengat | 4816 |
| Riau | 618 |
| Rokan | 2675 |
| Selangor | 2392 |
| Semantan | 4814 |
| Siak | 620 |
| Singapura | 4815 |
| Tavoy | 591 |
| Terengganu | 2393 |
| Thalang | 2391 |
| The Andamans | 574 |
| Tulangbewang | 623 |
Here are IDs of provinces that are in the same area as Chaiya:
| Province | Province ID |
|---|---|
| Chaiya | 2390 |
| Nakhon Si Thammarat | 593 |
| Thalang | 2391 |