Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
thanh tac » thanh tai, thanh tay, thanh tam
cua thong » cua thuong, cua khong, cua tong
thong van » trong van, thong va, thong quan
tac cua » tac quan, thuc cua
van tan » van tuan, van ban, van tai
tan tap » toan tap, han tap, tan tat

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 tac cua thong thong van tan tap~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tac cua thong thong van tan tap*.