Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
van tuan » van quan, anh tuan
van tan » van tai, van thanh, van tien

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 - hanh manh cua dung cong ((van tuan) or (((van tan) OR (van ban)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh manh cua dung cong ((van tuan) OR (((van tan) OR (van ban)))) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh manh cua dung cong ((van tuan) or (((van tan) OR (van ban)))) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh manh cua dung cong ((van tuan) or (((van tan) OR (van ban)))) cau*.