Perhaps you should try some spelling variations:
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
cap thong » chap thuong, phap thong, chap phong
cap tong » cap nong, cap hoang, gap trong
va chinh » tai chinh, te chinh
chinh ta » chinh tai, chinh va, chinh tri
doi chi » doi khi
cong va » dong va, cong ha, cong tac

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) or (doi chi)) xanh - thanh trung ((cap thong) OR (cap tong)) cong va chinh ta~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chi)) xanh - thanh trung ((cap thong) OR (cap tong)) cong va chinh ta.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (doi chi)) xanh - thanh trung ((cap thong) OR (cap tong)) cong va chinh ta".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chi)) xanh - thanh trung ((cap thong) OR (cap tong)) cong va chinh ta*.