Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh tranh » canh tranh, lan tranh, hanh trinh
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
tac chuan » tac quan, tac cua, tac can
chuan cap » chuan chat, chuan chau, chuan ha
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty

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 xanh - ((hanh manh) or (lanh tranh)) cua dung cong tac chuan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((hanh manh) OR (lanh tranh)) cua dung cong tac chuan cap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((hanh manh) or (lanh tranh)) cua dung cong tac chuan cap*.