Perhaps you should try some spelling variations:
thanh tung » thanh cong
trinh toan » tinh toan, thanh toan, trinh han
tieu xanh » tieu danh, chieu xanh, dieu hanh
tung tay » vung tay, dung tay, nung tay
bac cong » bac cuong, cac cong, ban cong
toan ban » van ban
tay bac » tao bac

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 tay bac cong trinh toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tung tay bac cong trinh toan ban*.