01 Sapphire mine near Chantaburi, Thailand
02 After the lecture at Burapha University
03 Gem factury in Chanthaburi - selection of stones
04 Namtokpliu NP near Chantaburi, Thailand
05 Mining for gems near Pailin, Cambodia
06 Mining for corundum near Pailin, Cambodia
07 Near Pailin - catch of the day
08 Angkor Wat
09 Angkor Thom
10 Ta Prohm
11 Lake Tonle Sap floating village
12 Lake Tonle Sap
13 Mining for zircon near Bo Keo, Ratanakiri
14 Zircon from Bo Keo, Ratanakiri
15 Miners village in the Bo Loi area
16 In the miners village
17 Mining for zircon at Bo Loi, Ratanakiri
18 Heat treatment of zircon (before brown, then blue)
19 Asian elephant
20 Local wildlife
21 Dr. Wanthanachaisaeng gives instructions (in the middle Votha, our tour guide)
22 Topaz from Phnum Den, Takeo Province, Cambodia
23 Royal palace, Phnom Penh
24 Synthetic gems for sale in Chinatown, Bankok
25 Beatiful blossoms