Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
thanh son » thanh san, thanh cong, thanh toan
hanh han » hanh nhan, hanh phan, anh han
hanh san » thanh san, khach san, khanh son
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan 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 - ((hanh han) or (((hanh san) or (thanh son)))) he thong cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh han) OR (((hanh san) OR (thanh son)))) he thong cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh han) or (((hanh san) or (thanh son)))) he thong cong dan toan tap*.