Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
nhung cong » thong cong, hang cong, nhung don
hoc thieu » toc thieu, hoc hien
trang cua » tranh cua, trung cua, thang cua
dung cong » dung trong
tang cua » mang cua, hang cua, tang luan
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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 tinh - hanh ((trang cua) or (tang cua)) ((nhung cong) OR (dung cong)) tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - hanh ((trang cua) OR (tang cua)) ((nhung cong) OR (dung cong)) tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - hanh ((trang cua) or (tang cua)) ((nhung cong) OR (dung cong)) tan toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - hanh ((trang cua) or (tang cua)) ((nhung cong) OR (dung cong)) tan toan ban*.