Perhaps you should try some spelling variations:
thanh tung » thanh cong
thuan cong » thuat cong, thuan phong, thuan trong
tuan cong » luan cong, tran cong, tan cong
toan cong » tran cong, toan thong, doan cuong
chi xanh » chi anh, chi danh, chi hanh
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - thanh tung ((((tuan cong) or (toan cong))) or (thuan cong)) cong dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh tung ((((tuan cong) OR (toan cong))) OR (thuan cong)) cong dan phan tu.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh tung ((((tuan cong) or (toan cong))) or (thuan cong)) cong dan phan tu*.