Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh nhan » thanh nhan, danh nhan, anh nhan
cua trong » cua truong, qua trong, ca trong
cua trung » cua truong, xuan trung, cua nhung
cong tinh » cong trinh, cong vinh, long tinh
hanh han » hanh phan, hanh san, anh han
toan cau » toan cao, toan ban, toan tap

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 han) OR (hanh nhan)) ((cua trong) or (cua trung)) cong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((hanh han) OR (hanh nhan)) ((cua trong) OR (cua trung)) cong tinh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((hanh han) OR (hanh nhan)) ((cua trong) or (cua trung)) cong tinh toan cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((hanh han) OR (hanh nhan)) ((cua trong) or (cua trung)) cong tinh toan cau*.