Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
luong manh » duong manh, luong thanh, duong minh
hoc thieu » toc thieu, hoc hien
manh toan » thanh toan, anh tuan, tinh toan
van dung » xay dung, tin dung
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 ((van dung) OR (van dong)) luong manh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh trung ((van dung) OR (van dong)) luong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((van dung) OR (van dong)) luong manh toan ban*.