Perhaps you should try some spelling variations:
thuong con » thuong dong, truong cong, thong cong
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
trung ca » trung cap, truong ca, trung can
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than 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: ((mot chieu) or (hoc thieu)) xanh - thanh ((trung ca) OR (trung cua)) thuong con dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (hoc thieu)) xanh - thanh ((trung ca) OR (trung cua)) thuong con dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (hoc thieu)) xanh - thanh ((trung ca) OR (trung cua)) thuong con dan than cau".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (hoc thieu)) xanh - thanh ((trung ca) OR (trung cua)) thuong con dan than cau*.