Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cua » truong ca, truong quan, truong cao
trung cua » trung tuan, trung cap, dung cua
tan nhanh » tai nhanh, tan nhan, tan thanh
nhanh cau » nhanh cay, thanh chau, nhanh ha
cong tan » cong tac, cong san, cong thanh

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 - thanh ((trung cua) OR (truong cua)) thuong cong tan nhanh cau~".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh ((trung cua) OR (truong cua)) thuong cong tan nhanh cau*.