Perhaps you should try some spelling variations:
chieu tinh » lieu tinh, kieu tinh, che tinh
trinh toan » tinh toan, thanh toan, trinh han
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dung » thanh dung, anh dung, hanh dong
dung cong » dung trong
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
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 ((((chieu tinh) or (trieu tinh))) or (chau tinh)) - hanh dung cua dung cong trinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chieu tinh) OR (trieu tinh))) OR (chau tinh)) - hanh dung cua dung cong trinh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((((chieu tinh) or (trieu tinh))) or (chau tinh)) - hanh dung cua dung cong trinh toan ban*.