Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung tuan, trung cap
tuan bang » tuan dang, tuan hoang, thuat bang
van cong » van dong, van phong, phan cong
cong anh » cong danh, dong anh, hong anh
tuan ban » toan ban, luan ban, quang ban
cua van » cua ban, cua vat, cua dan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chieu)) xanh - thanh trung cua van cong anh ((tuan ban) OR (tuan bang))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (doi chieu)) xanh - thanh trung cua van cong anh ((tuan ban) OR (tuan bang))~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chieu)) xanh - thanh trung cua van cong anh ((tuan ban) OR (tuan bang))*.