Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
bang cong » dang cong, bang song, hang cong
manh toan » thanh toan, tinh toan
cua bang » chua bang, cua ban, cua dang

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 tang) or (hanh trinh)) cua bang cong ((manh toan) OR (anh tuan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh tang) OR (hanh trinh)) cua bang cong ((manh toan) OR (anh tuan)) tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh tang) or (hanh trinh)) cua bang cong ((manh toan) OR (anh tuan)) tap*".