Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trong tuan » trong quan, trung tuan, trong tan
hoc chieu » hoc thieu, ho chieu, hoc hien
tran xuan » tran quang, tran van
dang cong » dung cong
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh ((tran xuan) or (trong tuan)) dang cong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((tran xuan) OR (trong tuan)) dang cong van toan ban*.