Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
chuan doan » chan doan
trung cua » truong cua, trung tuan, trung cap
quan doan » quan hoang, chan doan, quan doi
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung

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 dung trong ((quan doan) OR (chuan doan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung cua dung trong ((quan doan) OR (chuan doan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua dung trong ((quan doan) OR (chuan doan)) cau*.