Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua
hang cong » dang cong, hang nong, bang cong
manh cua » doanh cua, ban cua
cong van » cong vang, cong san, song van
ban cau » bang cau, van cau, ban dau
ban can » ban dan, ban hang, ban hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - canh ((tranh cua) or (manh cua)) hang cong van ((ban cau) OR (ban can))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ((tranh cua) OR (manh cua)) hang cong van ((ban cau) OR (ban can)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh ((tranh cua) or (manh cua)) hang cong van ((ban cau) OR (ban can))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh ((tranh cua) or (manh cua)) hang cong van ((ban cau) OR (ban can))*.