Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thong dung » thong cong, thong thuong
dung danh » dung doanh, dung dan, cuong danh
ho chieu » theo chieu, hoc thieu, mot chieu
trung ha » trung hoc, trung tam, trung cap
ha thong » hoa thong, nha thong, he thong
danh van » doanh van, dang van, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung ha thong dung danh van ban~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ha thong dung danh van ban*.