Might collect everything about recreation. Anything else, such as hard way beets, any craps, one-roll proposition bets or "the field" heavily favors the house and should be avoided.
Before you play with real the budget is recommended attempt a few times free or demo contests. https://kenhtruyentranh.net/tin-tuc/cam-nang-choi-tien-len-mien-nam-tai-rikvip/31