Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
tam thong » tam thuong, tao thong, nam thong
thong van » trong van, thong va, thong quan
van khang » van khanh, van thanh, van quang
khang tai » hang tai, nhan tai, khau tai
hoc dieu » hoc hien

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) or (hoc thieu)) xanh - thanh trung tam thong thong van khang tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc thieu)) xanh - thanh trung tam thong thong van khang tai.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc thieu)) xanh - thanh trung tam thong thong van khang tai*.