Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
manh tung » thanh tung
manh hung » anh huong
luat cong » thuat cong, luat chung, cua cong
ho chieu » theo chieu, hoc thieu, doi chieu
vat cong » bat cong, sat cong, vat con
van van » tan van, san van, van vat

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 - ((manh tung) or (manh hung)) cua ((vat cong) or (luat cong)) van van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((manh tung) OR (manh hung)) cua ((vat cong) OR (luat cong)) van van ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((manh tung) or (manh hung)) cua ((vat cong) or (luat cong)) van van ban*.