Perhaps you should try some spelling variations:
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, thi chieu
ho chieu » theo chieu, hoc thieu, thi chieu
tung cua » trung cua, tuong cua, dung cua
van cong » van dong, van phong, phan cong
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban
cua van » cua ban, cua vat, cua dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((ho chieu) or (mot chieu))) or (doi chieu)) xanh - thanh tung cua van cong van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ho chieu) OR (mot chieu))) OR (doi chieu)) xanh - thanh tung cua van cong van tuan ban.
• Adding a wildcard symbol may retrieve word variants: ((((ho chieu) or (mot chieu))) or (doi chieu)) xanh - thanh tung cua van cong van tuan ban*.