Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
chieu duong » dieu duong, chiu dong, chi duong
thanh tung » thanh cong
cap thuong » chap thuong, ca thuong, cao thuong
thuong con » thuong dong, truong cong, thong cong
dan chinh » dang chinh, lan chinh, van chinh
chinh cau » chinh chau, chinh ca, chinh can
tung cap » trung cap, cung cap, thong cap
con dan » cong dan, co dan, con 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 khang) or (chieu duong)) - thanh tung cap thuong con dan chinh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu khang) OR (chieu duong)) - thanh tung cap thuong con dan chinh cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu khang) or (chieu duong)) - thanh tung cap thuong con dan chinh cau*.