Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
dang khai » dang khoi, dang hai, quang khai
anh tang » anh dang, anh nang, anh sang
anh bang » anh hoang, anh quang, tinh bang
dan thai » dang thai, dan thi, dan than

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((anh tang) OR (anh bang)) cua nhung cong ((dan thai) OR (dang khai)) cao~".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((anh tang) OR (anh bang)) cua nhung cong ((dan thai) OR (dang khai)) cao*.