Perhaps you should try some spelling variations:
khong tuong » khong xuong, khong trong, phong tuong
chieu sang » chieu sach, chieu xanh, hieu lang
bien tinh » bi tinh, yen tinh, diep tinh
chinh cua » chinh ca, chinh sua, hinh cua
cua khong » hua khong, cua phuong, cua thuong
tuong dan » huong dan, tung dan, xuong dan
dan than » dan chan, ban than, van than
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: theo ((chieu sang) or (bien tinh)) - hanh chinh cua khong tuong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sang) OR (bien tinh)) - hanh chinh cua khong tuong dan than cap.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) or (bien tinh)) - hanh chinh cua khong tuong dan than cap*.