Perhaps you should try some spelling variations:
quang tuan » quang thanh, quan luan
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh than » thanh thanh, thanh thang, thanh toan
tieu xanh » tieu danh, chieu xanh, dieu hanh
quang cua » quan cua, quang huy, dung cua
than cau » toan cau, phan cau, than cap

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 - thanh ((quang tuan) OR (quang cua)) nhung cong thanh than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh ((quang tuan) OR (quang cua)) nhung cong thanh than cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((quang tuan) OR (quang cua)) nhung cong thanh than cau*.