Perhaps you should try some spelling variations:
thanh tung » thanh cong
hien xanh » hien hanh, hien nhanh, chieu xanh
cua nhung » va nhung
tung cua » trung cua, tuong cua, dung cua
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
tuan cau » toan cau, quan cau, thuan cam
tuan cu » tuan tu, quan cua, tuan thu

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 tung cua nhung ((cong van) or (song van)) ((tuan cau) OR (tuan cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - thanh tung cua nhung ((cong van) OR (song van)) ((tuan cau) OR (tuan cu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - thanh tung cua nhung ((cong van) or (song van)) ((tuan cau) OR (tuan cu))".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh tung cua nhung ((cong van) or (song van)) ((tuan cau) OR (tuan cu))*.