Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hang hang » nang hang, cang thang, hung thang
hang chua » hang cua, zhang chuan, phong chua
chua dong » cua dong, ha dong, huy dong
dong cong » duong cong, dung cong, dang cong
van toan » van tuan, van thanh, manh toan
van tan » van tuan, van ban, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - hang hang chua dong cong ((tan tran) or (((van toan) or (van tan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hang hang chua dong cong ((tan tran) OR (((van toan) OR (van tan)))) cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hang hang chua dong cong ((tan tran) or (((van toan) or (van tan)))) cau*.