Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
truong cua » truong quan, truong cao, huong cua
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
truong ca » truong cao, truong va, trong ca
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh ((truong cua) OR (truong ca)) thong cong ((dan than) OR (dan chan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh ((truong cua) or (truong ca)) thong cong ((dan than) OR (dan chan)) cau~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh ((truong cua) or (truong ca)) thong cong ((dan than) OR (dan chan)) cau*.