Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thanh tran » thanh trang, thanh toan, thanh tra
tieu xanh » tieu danh, chieu xanh, dieu hanh
trong cua » truong cua, thong cua, trong qua
trong ca » trong cac, trong nha
ban cong » bang cong, van cong, phan cong
tran huu » tran duc

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 - hanh ((trong cua) OR (trong ca)) ban cong thanh tran huu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh ((trong cua) OR (trong ca)) ban cong thanh tran huu".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh ((trong cua) OR (trong ca)) ban cong thanh tran huu*.