Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
cua truong » cua trung, xuan truong, xa truong
hoc thieu » toc thieu, hoc hien
vuong van » duong van, luong van, muong van
van thanh » ban thanh, van tuan
thanh lap » thanh san, phan lap, thanh hai

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 trinh ((cua truong) OR (cac truong)) vuong van thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh trinh ((cua truong) OR (cac truong)) vuong van thanh lap".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh ((cua truong) OR (cac truong)) vuong van thanh lap*.