Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
hoc thieu » toc thieu
tuan dang » tran dang, tuan bang, tuan dung
dang cong » dung cong
van thang » van thanh, van khang, van hang
thang ban » hang ban, tang ban, thanh ban
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (hoc hien)) sang - thanh trung tuan dang cong van thang ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) sang - thanh trung tuan dang cong van thang ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (hoc hien)) sang - thanh trung tuan dang cong van thang ban*.