Perhaps you should try some spelling variations:
thanh thanh » nhanh thanh, thanh toan, thanh phan
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tuan » thanh toan, thanh xuan, anh tuan
tong cong » trong cong, cong cong, dung cong
cong san » cong tac
san van » tan van, luan van, tran van

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 - anh ((thanh tuan) OR (thanh thanh)) tong cong san van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - anh ((thanh tuan) OR (thanh thanh)) tong cong san van ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - anh ((thanh tuan) OR (thanh thanh)) tong cong san van ban*.