Perhaps you should try some spelling variations:
truong cua » truong ca, truong quan, truong cao
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
theo lieu » theo chieu, theo yeu, thi lieu
trung cua » trung tuan, trung cap, dung cua
dang cong » dung cong
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (truong cua)) dang cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo lieu) OR (theo tieu)) tinh - hanh ((trung cua) OR (truong cua)) dang cong thanh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (truong cua)) dang cong thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: ((theo lieu) or (theo tieu)) tinh - hanh ((trung cua) OR (truong cua)) dang cong thanh toan cao*.