Perhaps you should try some spelling variations:
thanh trung » thanh tung
cong thanh » dong thanh, cong trinh, cong tan
tieu xanh » tieu danh, chieu xanh, dieu hanh
dieu danh » dieu hanh, tieu danh, dia danh
trung cap » truong cao, trung tam
dung cong » dung trong
thanh hoa » thanh pho
cap dung » ap dung, cao dung, chan dung
hoa tap » khoa tap, hoc tap, hoa tan

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) or (dieu danh)) - thanh trung cap dung cong thanh hoa tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (dieu danh)) - thanh trung cap dung cong thanh hoa tap.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) or (dieu danh)) - thanh trung cap dung cong thanh hoa tap*.