Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
cua thuong » cua truong, cua phuong, ca thuong
hien xanh » hien hanh, hien nhanh, chieu xanh
thang cua » thong cua, hang cua, than cua
cang dan » cong dan, canh dan, dang dan
tang dan » tang van, tung dan, tang luan
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 hien xanh - thanh thang cua thuong ((cang dan) OR (tang dan)) toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - thanh thang cua thuong ((cang dan) OR (tang dan)) toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh thang cua thuong ((cang dan) OR (tang dan)) toan tap*.