Perhaps you should try some spelling variations:
thanh tung » thanh cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
thuan cam » thuat cam, thuat dam, khoan cam
cua tong » cua cong, cua dong, cua nong
cua dang » cua cong, cua ban
cong van » cong vang, cong san, song van
quan cau » quang cao, toan cau, quan ha

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 tung ((cua tong) or (cua dang)) cong van ((thuan cam) or (quan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh tung ((cua tong) OR (cua dang)) cong van ((thuan cam) OR (quan cau)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tung ((cua tong) or (cua dang)) cong van ((thuan cam) or (quan cau))*.