Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
toan tuan » tran tuan, toan quan, doan tuan
dung cong » dung trong
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh toan tuan ((dang cong) OR (dung cong)) tan toan tap~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh toan tuan ((dang cong) OR (dung cong)) tan toan tap*.