Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » hanh trinh, canh tinh, anh trinh
hoc chieu » hoc thieu, ho chieu, hoc hien
lang cong » dang cong, bang cong, hang cong
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((canh trinh) OR (canh tranh)) va lang cong san than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((canh trinh) OR (canh tranh)) va lang cong san than cap".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((canh trinh) OR (canh tranh)) va lang cong san than cap*.