Perhaps you should try some spelling variations:
thanh thong » thanh thuong, thanh hong, thanh thang
theo chieu » theo tieu, ho chieu, thi chieu
thong luan » thong quan, tong luan, thong xuan
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
theo chu » cho chu, chao chu, theo yeu
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan cac, phan tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo chieu)) manh - thanh thong luan chung cong ban ((than cap) OR (phan cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) OR (theo chieu)) manh - thanh thong luan chung cong ban ((than cap) or (phan cau))~".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) OR (theo chieu)) manh - thanh thong luan chung cong ban ((than cap) or (phan cau))*.