Perhaps you should try some spelling variations:
thieu tang » nhieu tang, thieu khang, thieu quang
xuan thanh » quan thanh, quang thanh, ban thanh
nguoi tinh » nguoi binh, nguoi kinh, nguoi ninh
hoc thieu » toc thieu, hoc hien
xua thanh » cua thanh, xa thanh, qua thanh
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: hoc thieu tang - hanh chinh ((xua thanh) or (xuan thanh)) nguoi tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tang - hanh chinh ((xua thanh) OR (xuan thanh)) nguoi tinh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tang - hanh chinh ((xua thanh) or (xuan thanh)) nguoi tinh toan cau*.