Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
trung nam » trung tam, trong nam, trung cap
nam thong » nam trong, nam thang, nam phong
xuong dan » huong dan, xuong san, tuong dan
thong den » thong dien, thong dan, tuong den
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - thanh trung nam thong ((xuong dan) or (thong den)) ((than cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh trung nam thong ((xuong dan) OR (thong den)) ((than cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung nam thong ((xuong dan) or (thong den)) ((than cau) or (toan cau))*.