Perhaps you should try some spelling variations:
thanh tung » thanh cong
trinh toan » tinh toan, thanh toan, trinh quan
tieu xanh » tieu danh, chieu xanh, dieu hanh
trinh han » trinh quan
tung tai » trung tai, dung tai, tang tai
ban cong » bang cong, van cong, phan cong
tai ban » tai san, tai ngan, tai benh

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 tai ban cong ((trinh toan) or (trinh han)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh tung tai ban cong ((trinh toan) OR (trinh han)) cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tung tai ban cong ((trinh toan) or (trinh han)) cau*.