Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
manh trung » manh tung, manh hung, sinh trung
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
nhan tap » nhan tai, nhan tao, phan tap
han tap » han tai, toan tap, nhan tai

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 - ((thanh trung) or (manh trung)) cua nhung cong tan ((nhan tap) OR (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((thanh trung) OR (manh trung)) cua nhung cong tan ((nhan tap) OR (han tap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((thanh trung) or (manh trung)) cua nhung cong tan ((nhan tap) OR (han tap))*".