Chinese Fan is a good layout that is a little more advanced than the standard Mahjong layout. It's usually best to start on the outside and work your way in, doing the best you can to remove tiles that are blocking other tiles. If you are trying to get a good score, the best way to do that is to increase your 'Streak' score. You get a Bingo Bonus whenever you make a 7 or 8 letter word. If you have more than one bingo in a row, that gives you an extra 'Streak' bonus. The more consecutive bingos you get, the larger your bingo bonus. This is a great way to rack up really big scores.
Let me know if you have any suggestions.
Thanks for playing,