Easiest Way to Visit SZ from Thailand
Hello guys, I’ve asked about my 240 hour transit before. I traveled to China in March and managed fine, but this time I want to be sure not to make any mistakes since I have more time to plan it out. I’m not eligible for visa‑free entry, but I have some friends in China I’d like to visit this month. Right now, I’m attending a wedding in Thailand, and afterward I’d like to go to Shenzhen.
My possible routes are: BKK-HAN-SZX-BKK-CZ (home) or BKK-HKG-SZX-BKK-CZ (home)
The Vietnam to China route should be fine, right? But I’m not sure how to handle the Hong Kong route. Is it okay to enter Hong Kong by air, spend some time there, then travel to China by land/sea and exit by air? Also, would it look suspicious if I do two 240‑hour transits within a short time (two months apart)? Open to any suggestions for smooth ride.
PS: I already have a round‑trip ticket from Bangkok back home.
TL;DR: Planning another 240‑hour transit to China after doing one in March. Considering routes via Vietnam or Hong Kong. Wondering if HK entry by air + land/sea transfer to China is okay, and if two transits in two months might raise suspicion