Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
cap duong » cau duong, cac duong, canh duong
cap dung » ap dung, cao dung, chan dung
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan ban » van ban

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 - thanh trung ((cap duong) or (cap dung)) cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung ((cap duong) OR (cap dung)) cong san toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((cap duong) or (cap dung)) cong san toan ban*.