Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
vat dung » van dung, viet dung, mat duong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cap » khan cap, thanh lap, thanh cac
va dung » van dung, va duong, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((hanh tang) OR (hanh mang)) ((va dung) or (vat dung)) cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hanh tang) OR (hanh mang)) ((va dung) OR (vat dung)) cong ban than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hanh tang) OR (hanh mang)) ((va dung) or (vat dung)) cong ban than cap".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh tang) OR (hanh mang)) ((va dung) or (vat dung)) cong ban than cap*.