Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong tinh » truong tinh, trong kinh, trong sinh
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
chu xanh » chu manh, chua xang, chuc danh
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: theo ((chu xanh) OR (chieu xanh)) - hanh trung cua nhung ((cong trinh) or (trong tinh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu xanh)) - hanh trung cua nhung ((cong trinh) OR (trong tinh)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chieu xanh)) - hanh trung cua nhung ((cong trinh) or (trong tinh)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chieu xanh)) - hanh trung cua nhung ((cong trinh) or (trong tinh)) toan ban*.