Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh thai » nhanh thai, hinh thai, hanh tai
phan cong » thanh cong
thai cua » than cua, tai cuc, tri cua
han cong » hang cong, hanh cong, han tong
tan toan » tan tran, tap toan, van toan
van tuan » van quan, van ban, anh tuan

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 thai cua ((han cong) or (phan cong)) ((tan toan) or (van tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh thai cua ((han cong) OR (phan cong)) ((tan toan) OR (van tuan)) cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh thai cua ((han cong) or (phan cong)) ((tan toan) or (van tuan)) cao*.