Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
thanh than » thanh thanh, thanh thang, thanh toan
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh cua » doanh cua, manh cua
than cua » nhan cua, thai cua, ban cua
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh ((than cua) or (tranh cua)) thong cong thanh than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((than cua) OR (tranh cua)) thong cong thanh than man.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((than cua) or (tranh cua)) thong cong thanh than man*.