Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh tung » thanh cong
cua thuong » cua phuong, ca thuong, cua huong
cua truong » cua trung, xuan truong, cac truong
hoc thieu » toc thieu, hoc hien
cang tan » cong tan, cung tan, tang tan
tran cap » tranh chap, tran chau, tranh cac
than cap » khan cap, thanh lap, thanh cac

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 - thanh tung ((cua thuong) OR (cua truong)) cang tan ((tran cap) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - thanh tung ((cua thuong) OR (cua truong)) cang tan ((tran cap) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu tinh - thanh tung ((cua thuong) OR (cua truong)) cang tan ((tran cap) or (than cap))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh tung ((cua thuong) OR (cua truong)) cang tan ((tran cap) or (than cap))*.