Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
luan nhung » luan chung, luan hung, quan nhung
nhung cong » dung cong, thong cong, hang cong
hanh dung » thanh dung, anh dung, hanh dong
tran manh » tran minh, tran thanh, tran van
cong tac » cong ty
than man » than ma, thanh san, than phan

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 dung luan nhung cong tac ((than man) OR (tran manh))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh dung luan nhung cong tac ((than man) OR (tran manh))".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh dung luan nhung cong tac ((than man) OR (tran manh))*.