Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
thuong cong » thong cong, thuong con, thuong dong
thanh tung » thanh cong
cap thuong » chap thuong, ca thuong, cao thuong
chinh chau » chinh cau, chinh cho, chinh phu
dan chinh » dang chinh, lan chinh, van chinh
tung cap » trung cap, cung cap, thong cap
cong dan » cong san, cong tan, huong dan

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 (dieu duong)) - thanh tung cap thuong cong dan chinh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu khang) OR (dieu duong)) - thanh tung cap thuong cong dan chinh chau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu khang) or (dieu duong)) - thanh tung cap thuong cong dan chinh chau*.