Perhaps you should try some spelling variations:
truong cao » truong dai
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung cap » trung tam
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh ((trung cap) OR (truong cao)) nhung cong thanh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh ((trung cap) OR (truong cao)) nhung cong thanh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((trung cap) OR (truong cao)) nhung cong thanh toan tap*.