Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
tac khang » tan khang, bach khang, van khang
tao khang » tao khoang, tao zhang, dao khang
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
mang cua » manh cua, dung cua, ban cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - hanh mang cua nhung cong ((tac khang) OR (tao khang)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tinh - hanh mang cua nhung cong ((tac khang) OR (tao khang)) cau".
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - hanh mang cua nhung cong ((tac khang) OR (tao khang)) cau*.