I nside a lavishly decorated casino where chandeliers hang from the ceiling, cigarette smoke lingers in the air and platters of mango are served to gamblers, a game of baccarat is getting heated. Room was very nice thanks we can sleep well and quiet room relax. A true hidden gem: Cambodia , Koh Kong Guide. It is Sihanoukville, a once-sleepy city in Cambodia that has become a ballooning enclave for Chinese-run casinos — despite gambling being banned. It will have more than 70 of them by the end of