Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
hang chinh » hanh chinh, hoan chinh
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
bang hinh » tung hinh
ho chieu » theo chieu, hoc thieu, doi chieu

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 xanh - thanh trung cua nhung cong ((bang hinh) OR (hang chinh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung cua nhung cong ((bang hinh) OR (hang chinh)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua nhung cong ((bang hinh) OR (hang chinh)) cau*.